René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"PrusaSlicer 3.0.0-alpha11 stuck on Prusa Connect Spinning Spool","articleBody":"### Description of the bug\n\nClick on Prusa Connect button. It showing spinning spool forever.\n\n### Zipped project file & How to reproduce\n\nJust open PrusaSlicer and click Prusa Connect button.\n\nLog:\n```\n$ /Applications/PrusaSlicer-3.0.0-alpha11.app/Contents/MacOS/PrusaSlicer  --loglevel=5\n[2026-09-01 15:02:32.561] [info] [SentryScope.cpp:67] Setting Sentry database path: /Users/alan/Library/Caches/.sentry-native\n[2026-09-01 15:02:32.561] [info] [SentryScope.cpp:95] Setting crashpad handler: /Applications/PrusaSlicer-3.0.0-alpha11.app/Contents/MacOS/crashpad_handler\n[2026-09-01 15:02:32.579] [info] [SingleInstanceCheckerLock.cpp:74] is_another_running\n[2026-09-01 15:02:32.579] [info] [SingleInstanceCheckerLock.cpp:99] Lockfile created at /Users/alan/Library/Application Support/PrusaSlicer3-dev/cache6295725315884425448.lock\n[2026-09-01 15:02:32.887] [error] [PhysicalPrinterStorage.cpp:58] Failed to load Physical Printer Configurations: No such file or directory\n[2026-09-01 15:02:32.945] [info] [PresetUpdaterUtils.cpp:795] Vendor: Prusa Research FFF, version installed: 1.0.11, recommended version: 1.0.11\n[2026-09-01 15:02:32.945] [info] [PresetUpdaterUtils.cpp:829] Preset bundle `PrusaResearch` version 1.0.11 needs no forced reconfiguration.\n[2026-09-01 15:02:33.031] [info] [Context.cpp:116] OpenGL Vendor: ATI Technologies Inc.\n[2026-09-01 15:02:33.031] [info] [Context.cpp:117] OpenGL Version: 4.1 ATI-4.8.101\n[2026-09-01 15:02:33.031] [info] [Context.cpp:118] Core profile: Yes\n[2026-09-01 15:02:33.031] [info] [Context.cpp:119] GLSL Version: 4.10\n[2026-09-01 15:02:33.031] [info] [Context.cpp:120] OpenGL Renderer: AMD Radeon Pro 450 OpenGL Engine\n[2026-09-01 15:02:33.031] [info] [Context.cpp:134] OpenGL Extensions: GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier\n[2026-09-01 15:02:33.031] [info] [ShaderManager_gl.cpp:26] Loading shader imgui\n[2026-09-01 15:02:33.032] [info] [ShaderManager_gl.cpp:26] Loading shader flat\n[2026-09-01 15:02:33.033] [info] [ShaderManager_gl.cpp:26] Loading shader flat_clip\n[2026-09-01 15:02:33.034] [info] [ShaderManager_gl.cpp:26] Loading shader flat_texture\n[2026-09-01 15:02:33.035] [info] [ShaderManager_gl.cpp:26] Loading shader background\n[2026-09-01 15:02:33.036] [info] [ShaderManager_gl.cpp:26] Loading shader dashed_thick_lines\n[2026-09-01 15:02:33.040] [info] [ShaderManager_gl.cpp:26] Loading shader gouraud_light\n[2026-09-01 15:02:33.043] [info] [ShaderManager_gl.cpp:26] Loading shader mm_gouraud_light\n[2026-09-01 15:02:33.047] [info] [ShaderManager_gl.cpp:26] Loading shader gouraud_light_double_z_clip\n[2026-09-01 15:02:33.050] [info] [ShaderManager_gl.cpp:26] Loading shader gouraud_light_clip\n[2026-09-01 15:02:33.054] [info] [ShaderManager_gl.cpp:26] Loading shader printbed\n[2026-09-01 15:02:33.056] [info] [ShaderManager_gl.cpp:26] Loading shader gouraud\n[2026-09-01 15:02:33.060] [info] [ShaderManager_gl.cpp:26] Loading shader variable_layer_height\n[2026-09-01 15:02:33.063] [info] [ShaderManager_gl.cpp:26] Loading shader mm_contour\n[2026-09-01 15:02:33.064] [info] [ShaderManager_gl.cpp:26] Loading shader mm_gouraud\n[2026-09-01 15:02:33.068] [info] [ShaderManager_gl.cpp:26] Loading shader segments\n[2026-09-01 15:02:33.074] [info] [ShaderManager_gl.cpp:26] Loading shader options\n[2026-09-01 15:02:33.078] [info] [ShaderManager_gl.cpp:26] Loading shader cog_marker\n[2026-09-01 15:02:33.081] [info] [ShaderManager_gl.cpp:26] Loading shader tool_marker\n[2026-09-01 15:02:33.083] [info] [ShaderManager_gl.cpp:26] Loading shader shadowsmap\n[2026-09-01 15:02:33.084] [info] [ShaderManager_gl.cpp:26] Loading shader shadowsmap_double_z_clip\n[2026-09-01 15:02:33.085] [info] [ShaderManager_gl.cpp:26] Loading shader options_shadowsmap\n[2026-09-01 15:02:33.087] [info] [ShaderManager_gl.cpp:26] Loading shader segments_shadowsmap\n[2026-09-01 15:02:33.091] [info] [ShaderManager_gl.cpp:26] Loading shader ao_texture\n[2026-09-01 15:02:33.094] [info] [ShaderManager_gl.cpp:26] Loading shader ao_hblur\n[2026-09-01 15:02:33.095] [info] [ShaderManager_gl.cpp:26] Loading shader ao_vblur\n[2026-09-01 15:02:33.096] [info] [ShaderManager_gl.cpp:26] Loading shader ao_lighting\n[2026-09-01 15:02:33.108] [info] [ShaderManager_gl.cpp:26] Loading shader gbuffer_ao\n[2026-09-01 15:02:33.110] [info] [ShaderManager_gl.cpp:26] Loading shader mm_gbuffer_ao\n[2026-09-01 15:02:33.111] [info] [ShaderManager_gl.cpp:26] Loading shader gbuffer_ao_double_z_clip\n[2026-09-01 15:02:33.113] [info] [ShaderManager_gl.cpp:26] Loading shader printbed_ao\n[2026-09-01 15:02:33.115] [info] [ShaderManager_gl.cpp:26] Loading shader options_ao\n[2026-09-01 15:02:33.117] [info] [ShaderManager_gl.cpp:26] Loading shader segments_ao\n[2026-09-01 15:02:33.124] [info] [ShaderManager_gl.cpp:26] Loading shader phong_shadows\n[2026-09-01 15:02:33.130] [info] [ShaderManager_gl.cpp:26] Loading shader mm_phong_shadows\n[2026-09-01 15:02:33.136] [info] [ShaderManager_gl.cpp:26] Loading shader phong_shadows_double_z_clip\n[2026-09-01 15:02:33.141] [info] [ShaderManager_gl.cpp:26] Loading shader printbed_phong_shadows\n[2026-09-01 15:02:33.145] [info] [ShaderManager_gl.cpp:26] Loading shader options_phong_shadows\n[2026-09-01 15:02:33.151] [info] [ShaderManager_gl.cpp:26] Loading shader segments_phong_shadows\n[2026-09-01 15:02:33.161] [info] [ShaderManager_gl.cpp:26] Loading shader gouraud_light_wireframe\n[2026-09-01 15:02:33.251] [info] [BundleLoader.cpp:107] Loading preset bundle vendor dir: /Users/alan/Library/Application Support/PrusaSlicer3-dev/presets/local/prusa-research-fff/PrusaResearch\n[2026-09-01 15:02:33.350] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.350] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.408] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.409] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.521] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.522] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.579] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.580] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.639] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.640] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.640] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.641] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.642] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.709] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.710] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.711] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.711] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.712] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.781] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.782] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.782] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.783] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.784] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.816] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.843] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.843] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.844] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.845] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.845] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.898] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.913] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.914] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.914] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.915] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.916] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.917] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.917] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.918] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.930] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.931] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.931] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.932] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.933] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.933] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.934] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.934] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.947] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.948] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.949] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.950] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.951] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.951] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.952] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.952] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.968] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.969] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.971] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.971] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.972] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.973] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.973] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.974] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:33.975] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.017] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.194] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.195] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.196] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.196] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.205] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.206] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.207] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.207] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.218] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.219] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.220] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.220] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.230] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.231] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.231] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.233] [error] [PresetEvaluator.cpp:312] Invalid key top_one_perimeter_type for Slic3r::Domain::ToolPrintSettings\n[2026-09-01 15:02:34.833] [info] [PluginBundle.cpp:308] Parsing metadata of plugin /Applications/PrusaSlicer-3.0.0-alpha11.app/Contents/MacOS/../Resources/lua/com.prusa3d.slicer.calibration/note_badge.lua unsuccessful: Missing info table\nThis may not be an error if the .lua file is not a plugin but shared module.\n[2026-09-01 15:02:35.009] [info] [UserAccountCommunicationTokenBase.cpp:101] Starting token timer. Next refresh in 6614 seconds.\n[2026-09-01 15:02:35.009] [info] [UserAccountCommunicationTokenBase.cpp:65] init access_token: sha256:340ae3f41cdd6e83 len:696\n[2026-09-01 15:02:35.009] [info] [UserAccountSession.cpp:43] set_tokens access_token: sha256:340ae3f41cdd6e83 len:696\n[2026-09-01 15:02:35.009] [info] [UserAccountAction.cpp:118] Action GET retry attempt 1 (TEST_ACCESS_TOKEN): 592 ms to next attempt.\n* Host account.prusa3d.com:443 was resolved.\n* IPv6: (none)\n* IPv4: 104.20.24.50, 172.66.162.100\n*   Trying 104.20.24.50:443...\n* Connected to account.prusa3d.com (104.20.24.50) port 443\n* ALPN: curl offers http/1.1\n*  CAfile: /etc/ssl/cert.pem\n*  CApath: none\n* SSL connection using TLSv1.3 / AEAD-AES256-GCM-SHA384 / [blank] / UNDEF\n* ALPN: server accepted http/1.1\n* Server certificate:\n*  subject: CN=prusa3d.com\n*  start date: Aug  6 06:26:12 2026 GMT\n*  expire date: Nov  4 07:25:49 2026 GMT\n*  subjectAltName: host \"account.prusa3d.com\" matched cert's \"*.prusa3d.com\"\n*  issuer: C=US; O=Google Trust Services; CN=WE1\n*  SSL certificate verify ok.\n* using HTTP/1.x\n> GET /api/v1/me/ HTTP/1.1\nHost: account.prusa3d.com\nUser-Agent: %1%/%2% (%3%)\nAccept: */*\nAuthorization: Bearer --TOKEN REDACTED ONLY LAST FEW CHAR HERE--EaeNbl1Q\n\n* Request completely sent off\n\u003c HTTP/1.1 200 OK\n\u003c Date: Tue, 01 Sep 2026 14:02:35 GMT\n\u003c Content-Type: application/json\n\u003c Content-Length: 862\n\u003c Connection: keep-alive\n\u003c vary: Accept, Accept-Language, Cookie, origin\n\u003c allow: GET, HEAD, OPTIONS\n\u003c x-frame-options: DENY\n\u003c content-language: en\n\u003c x-content-type-options: nosniff\n\u003c referrer-policy: strict-origin\n\u003c cross-origin-opener-policy: same-origin\n\u003c strict-transport-security: max-age=31536000; includeSubDomains\n\u003c cf-cache-status: DYNAMIC\n\u003c Server: cloudflare\n\u003c CF-RAY: a344d0416e250033-LHR\n\u003c alt-svc: h3=\":443\"; ma=86400\n\u003c\n* Connection #0 to host account.prusa3d.com left intact\n[2026-09-01 15:02:35.227] [info] [PresetUpdaterRepositorySync.cpp:676] Preset updates over the internet are turned off. Skipping source prusa-research-fff.\n[2026-09-01 15:02:35.272] [info] [AbstractAppInstanceMessageHandler.cpp:70] Message from another instance { \"type\" : \"BACKUP_ID_REQUEST\" , \"data\" : \"\"}\n[2026-09-01 15:02:35.287] [info] [UserAccountCommunicationTokenBase.cpp:101] Starting token timer. Next refresh in 6614 seconds.\n[2026-09-01 15:02:35.287] [info] [UserAccountInteractor.cpp:144] UserAccountInteractor: Action success(1)\n[2026-09-01 15:02:35.287] [info] [UserAccountInteractor.cpp:252] UserAccountInteractor: User ID message received (862 bytes).\n[2026-09-01 15:02:35.287] [info] [UserAccountCommunicationTokenBase.cpp:279] on_username_changed access_token: sha256:340ae3f41cdd6e83 len:696\n[2026-09-01 15:02:35.287] [info] [UserAccountTokenStore.cpp:23] save_tokens access_token: sha256:340ae3f41cdd6e83 len:696\n[2026-09-01 15:02:35.377] [info] [UserAccountAction.cpp:118] Action GET retry attempt 1 (AVATAR): 746 ms to next attempt.\n* Host media.printables.com:443 was resolved.\n* IPv6: (none)\n* IPv4: 104.20.47.153, 172.66.149.116\n*   Trying 104.20.47.153:443...\n* Connected to media.printables.com (104.20.47.153) port 443\n* ALPN: curl offers http/1.1\n*  CAfile: /etc/ssl/cert.pem\n*  CApath: none\n* SSL connection using TLSv1.3 / AEAD-AES256-GCM-SHA384 / [blank] / UNDEF\n* ALPN: server accepted http/1.1\n* Server certificate:\n*  subject: CN=printables.com\n*  start date: Jul 27 04:51:44 2026 GMT\n*  expire date: Oct 25 05:51:29 2026 GMT\n*  subjectAltName: host \"media.printables.com\" matched cert's \"*.printables.com\"\n*  issuer: C=US; O=Google Trust Services; CN=WE1\n*  SSL certificate verify ok.\n* using HTTP/1.x\n> GET /media/auth/avatars/85/thumbs/cover/40x40/jpg/852f9906-0d81-45cf-88f7-21b1043897df.jpg HTTP/1.1\nHost: media.printables.com\nUser-Agent: %1%/%2% (%3%)\nAccept: */*\n\n* Request completely sent off\n[2026-09-01 15:02:35.399] [info] [AbstractAppInstanceMessageHandler.cpp:70] Message from another instance { \"type\" : \"STORE_READ\" , \"data\" : \"\"}\n[2026-09-01 15:02:35.399] [info] [AbstractAppInstanceMessageHandler.cpp:70] Message from another instance { \"type\" : \"BACKUP_ID_ANSWER\" , \"data\" : \"rnlxhp\"}\n[2026-09-01 15:02:35.401] [info] [UserAccountCommunicationTokenBase.cpp:403] on_read_token_store_message\n[2026-09-01 15:02:35.406] [info] [UserAccountCommunicationTokenBase.cpp:416] Current token is up to date.\n\u003c HTTP/1.1 200 OK\n\u003c Date: Tue, 01 Sep 2026 14:02:35 GMT\n\u003c Content-Type: image/jpeg\n\u003c Content-Length: 1056\n\u003c Connection: keep-alive\n\u003c access-control-allow-origin: *\n\u003c x-cloud-trace-context: 65514fe0f0649e63b76cc8c277913a01\n\u003c X-Frame-Options: SAMEORIGIN\n\u003c Strict-Transport-Security: max-age=31536000; includeSubDomains\n\u003c Accept-Ranges: bytes\n\u003c Age: 304\n\u003c last-modified: Tue, 01 Sep 2026 13:57:31 GMT\n\u003c Cache-Control: max-age=31536000\n\u003c cf-cache-status: HIT\n\u003c Server: cloudflare\n\u003c CF-RAY: a344d043b809dc35-LHR\n\u003c\n* Connection #0 to host media.printables.com left intact\n[2026-09-01 15:02:35.440] [info] [UserAccountInteractor.cpp:144] UserAccountInteractor: Action success(5)\n[2026-09-01 15:02:39.291] [info] [WebViewPanel.cpp:353] busy cursor\n[2026-09-01 15:02:39.991] [info] [AbstractConnectRequestHandler.cpp:55] Connect Request: LOG\n[2026-09-01 15:02:39.991] [error] [AbstractConnectRequestHandler.cpp:77] WebView log: {\"message\":\"Requesting login\",\"action\":\"LOG\"}\n[2026-09-01 15:02:39.991] [info] [AbstractConnectRequestHandler.cpp:55] Connect Request: REQUEST_LOGIN\n[2026-09-01 15:02:39.992] [info] [AbstractConnectRequestHandler.cpp:55] Connect Request: LOG\n[2026-09-01 15:02:39.992] [error] [AbstractConnectRequestHandler.cpp:77] WebView log: {\"message\":\"Refreshing login\",\"action\":\"LOG\"}\n[2026-09-01 15:02:39.993] [info] [AbstractConnectRequestHandler.cpp:55] Connect Request: LOG\n[2026-09-01 15:02:39.993] [error] [AbstractConnectRequestHandler.cpp:77] WebView log: {\"message\":\"Slicer Login request EaeNbl1Q\",\"action\":\"LOG\"}\n[2026-09-01 15:02:40.066] [info] [AbstractConnectRequestHandler.cpp:55] Connect Request: LOG\n[2026-09-01 15:02:40.066] [error] [AbstractConnectRequestHandler.cpp:77] WebView log: {\"message\":\"Slicer Login resp 404 (EaeNbl1Q) body: {\\\"message\\\": \\\"Endpoint not found\\\", \\\"code\\\": \\\"NOT_FOUND_ENDPOINT\\\"}\",\"action\":\"LOG\"}\n[2026-09-01 15:02:40.067] [info] [AbstractConnectRequestHandler.cpp:55] Connect Request: ERROR\n[2026-09-01 15:02:40.067] [error] [BrowserLogicConnectPage.cpp:262] WebView runtime error: {\"error\":\"{\\\"status\\\":404,\\\"body\\\":\\\"{\\\\\\\"message\\\\\\\": \\\\\\\"Endpoint not found\\\\\\\", \\\\\\\"code\\\\\\\": \\\\\\\"NOT_FOUND_ENDPOINT\\\\\\\"}\\\"}\",\"action\":\"ERROR\",\"critical\":false}\n[2026-09-01 15:02:40.085] [info] [WebViewPanel.cpp:357] normal cursor\n^C\n```\n\n### Version of PrusaSlicer\n\n3.0.0-alpha11\n\n### Operating system\n\nmacOS\n\n### Operating system version\n\n12.7.6\n\n### Printer model\n\nPrusa CoreONE+","author":{"url":"https://github.com/alantang888","@type":"Person","name":"alantang888"},"datePublished":"2026-09-01T14:12:34Z","url":"https://github.com/prusa3d/PrusaSlicer/issues/15598"}