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[GH-ISSUE #1916] Manager stuck on spinning when loading 'Custom Nodes Manager' and 'Model Manager' #812

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opened 2026-10-27 21:22:31 +00:00 by bsakaguchi · 4 comments

bsakaguchi commented

2026-10-27 21:22:31 +00:00

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Originally created by @ArmyOfPun1776 on GitHub (Jun 8, 2025).
Original GitHub issue: https://github.com/Comfy-Org/ComfyUI-Manager/issues/1916

Issue

When selecting either 'Custom Nodes Manager' or 'Model Manager' they become perpetually stuck on either 'Loading Node Mappings (cache)' or 'Loading External Model List' respectively.

Custom Nodes Manager:

Model Manager:

ComfyUI Log

C:\OpSec\ComfyUI_windows_portable>.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build --disable-auto-launch --disable-xformers --use-pytorch-cross-attention --normalvram --fp32-text-enc
[START] Security scan
[DONE] Security scan
ComfyUI-Manager: installing dependencies done.
** ComfyUI startup time: 2025-06-08 23:09:30.683
** Platform: Windows
** Python version: 3.12.10 (tags/v3.12.10:0cc8128, Apr 8 2025, 12:21:36) [MSC v.1943 64 bit (AMD64)]
** Python executable: C:\OpSec\ComfyUI_windows_portable\python_embeded\python.exe
** ComfyUI Path: C:\OpSec\ComfyUI_windows_portable\ComfyUI
** ComfyUI Base Folder Path: C:\OpSec\ComfyUI_windows_portable\ComfyUI
** User directory: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user
** ComfyUI-Manager config path: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\config.ini
** Log path: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\comfyui.log

Prestartup times for custom nodes:
2.3 seconds: C:\OpSec\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-manager

Checkpoint files will always be loaded safely.
Total VRAM 4096 MB, total RAM 24371 MB
pytorch version: 2.7.1+cu128
Set vram state to: NORMAL_VRAM
Device: cuda:0 NVIDIA GeForce RTX 3050 Ti Laptop GPU : cudaMallocAsync
Using pytorch attention
Python version: 3.12.10 (tags/v3.12.10:0cc8128, Apr 8 2025, 12:21:36) [MSC v.1943 64 bit (AMD64)]
ComfyUI version: 0.3.40
ComfyUI frontend version: 1.21.7
[Prompt Server] web root: C:\OpSec\ComfyUI_windows_portable\python_embeded\Lib\site-packages\comfyui_frontend_package\static
Loading: ComfyUI-Manager (V3.32.8)
[ComfyUI-Manager] network_mode: public
ComfyUI Version: v0.3.40-4-gdaf9d25e | Released on '2025-06-07'

Import times for custom nodes:
0.0 seconds: C:\OpSec\ComfyUI_windows_portable\ComfyUI\custom_nodes\websocket_image_save.py
0.2 seconds: C:\OpSec\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-manager

Starting server

To see the GUI go to: http://127.0.0.1:8188
[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json
[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/alter-list.json
[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/model-list.json
[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/github-stats.json
[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json
FETCH ComfyRegistry Data: 5/88
FETCH ComfyRegistry Data: 10/88
FETCH ComfyRegistry Data: 15/88
FETCH ComfyRegistry Data: 20/88
FETCH ComfyRegistry Data: 25/88
FETCH ComfyRegistry Data: 30/88
FETCH ComfyRegistry Data: 35/88
FETCH ComfyRegistry Data: 40/88
FETCH ComfyRegistry Data: 45/88
FETCH ComfyRegistry Data: 50/88
FETCH ComfyRegistry Data: 55/88
FETCH ComfyRegistry Data: 60/88
FETCH ComfyRegistry Data: 65/88
FETCH ComfyRegistry Data: 70/88
FETCH ComfyRegistry Data: 75/88
FETCH ComfyRegistry Data: 80/88
FETCH ComfyRegistry Data: 85/88
FETCH ComfyRegistry Data [DONE]
[ComfyUI-Manager] default cache updated: https://api.comfy.org/nodes
FETCH DATA from: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json [DONE]
[ComfyUI-Manager] All startup tasks have been completed.
[ComfyUI-Manager] The ComfyRegistry cache update is still in progress, so an outdated cache is being used.
FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\1514988643_custom-node-list.json [DONE]
FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\746607195_github-stats.json [DONE]
FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\832903789_extras.json [DONE]
FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\1742899825_extension-node-map.json [DONE]
FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\4245046894_model-list.json [DONE]
[ComfyUI-Manager] The ComfyRegistry cache update is still in progress, so an outdated cache is being used.
FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\1514988643_custom-node-list.json [DONE]
FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\746607195_github-stats.json [DONE]
FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\832903789_extras.json [DONE]
FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\1742899825_extension-node-map.json [DONE]

Environment

I am running ComfyUI via FireFox (Up-to-Date).

What I've done so far

Tried changing DB Channel from 1day to remote: No Joy
Completely uninstalled ComfyUI and re-installed along with complete ComfyUI update and Dependencies Update: No Joy
Tried running the uninstaller 'git' as suggested in the README under troubleshooting: No Joy
Ran 'Update All' in the Manager Menu: No Joy
Used both the Legacy and new GUI: No Joy
Closed ComfyUI and deleted the cache files. Started ComfyUI and allowed complete startup: No Joy
Uninstalled Manager and installed via the .bat for the Stand Alone version: No Joy

Last time it Worked

It was working fine a few days ago (6-6-2025) when I downloaded some CLIP models and a few Custom Nodes (rgthree and Anything Everywhere).

Ask

Any help with this would be greatly appreciated. The nodes aren't the biggest deal as I can git pull most of them anyway. But being able to find and download models directly from ComfyUI is a real time and frustration saver.

Thanks in advance.

Originally created by @ArmyOfPun1776 on GitHub (Jun 8, 2025). Original GitHub issue: https://github.com/Comfy-Org/ComfyUI-Manager/issues/1916 ## Issue When selecting either 'Custom Nodes Manager' or 'Model Manager' they become perpetually stuck on either 'Loading Node Mappings (cache)' or 'Loading External Model List' respectively. Custom Nodes Manager: ![Image](https://github.com/user-attachments/assets/a227fef4-891f-4812-9770-0a4994b29035) Model Manager: ![Image](https://github.com/user-attachments/assets/4b108104-fd1d-4604-8eff-8e643e18924d) ## ComfyUI Log C:\OpSec\ComfyUI_windows_portable>.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build --disable-auto-launch --disable-xformers --use-pytorch-cross-attention --normalvram --fp32-text-enc [START] Security scan [DONE] Security scan ComfyUI-Manager: installing dependencies done. ** ComfyUI startup time: 2025-06-08 23:09:30.683 ** Platform: Windows ** Python version: 3.12.10 (tags/v3.12.10:0cc8128, Apr 8 2025, 12:21:36) [MSC v.1943 64 bit (AMD64)] ** Python executable: C:\OpSec\ComfyUI_windows_portable\python_embeded\python.exe ** ComfyUI Path: C:\OpSec\ComfyUI_windows_portable\ComfyUI ** ComfyUI Base Folder Path: C:\OpSec\ComfyUI_windows_portable\ComfyUI ** User directory: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user ** ComfyUI-Manager config path: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\config.ini ** Log path: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\comfyui.log Prestartup times for custom nodes: 2.3 seconds: C:\OpSec\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-manager Checkpoint files will always be loaded safely. Total VRAM 4096 MB, total RAM 24371 MB pytorch version: 2.7.1+cu128 Set vram state to: NORMAL_VRAM Device: cuda:0 NVIDIA GeForce RTX 3050 Ti Laptop GPU : cudaMallocAsync Using pytorch attention Python version: 3.12.10 (tags/v3.12.10:0cc8128, Apr 8 2025, 12:21:36) [MSC v.1943 64 bit (AMD64)] ComfyUI version: 0.3.40 ComfyUI frontend version: 1.21.7 [Prompt Server] web root: C:\OpSec\ComfyUI_windows_portable\python_embeded\Lib\site-packages\comfyui_frontend_package\static Loading: ComfyUI-Manager (V3.32.8) [ComfyUI-Manager] network_mode: public ComfyUI Version: v0.3.40-4-gdaf9d25e | Released on '2025-06-07' Import times for custom nodes: 0.0 seconds: C:\OpSec\ComfyUI_windows_portable\ComfyUI\custom_nodes\websocket_image_save.py 0.2 seconds: C:\OpSec\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-manager Starting server To see the GUI go to: http://127.0.0.1:8188 [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/alter-list.json [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/model-list.json [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/github-stats.json [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json FETCH ComfyRegistry Data: 5/88 FETCH ComfyRegistry Data: 10/88 FETCH ComfyRegistry Data: 15/88 FETCH ComfyRegistry Data: 20/88 FETCH ComfyRegistry Data: 25/88 FETCH ComfyRegistry Data: 30/88 FETCH ComfyRegistry Data: 35/88 FETCH ComfyRegistry Data: 40/88 FETCH ComfyRegistry Data: 45/88 FETCH ComfyRegistry Data: 50/88 FETCH ComfyRegistry Data: 55/88 FETCH ComfyRegistry Data: 60/88 FETCH ComfyRegistry Data: 65/88 FETCH ComfyRegistry Data: 70/88 FETCH ComfyRegistry Data: 75/88 FETCH ComfyRegistry Data: 80/88 FETCH ComfyRegistry Data: 85/88 FETCH ComfyRegistry Data [DONE] [ComfyUI-Manager] default cache updated: https://api.comfy.org/nodes FETCH DATA from: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json [DONE] [ComfyUI-Manager] All startup tasks have been completed. [ComfyUI-Manager] The ComfyRegistry cache update is still in progress, so an outdated cache is being used. FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\1514988643_custom-node-list.json [DONE] FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\746607195_github-stats.json [DONE] FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\832903789_extras.json [DONE] FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\1742899825_extension-node-map.json [DONE] FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\4245046894_model-list.json [DONE] [ComfyUI-Manager] The ComfyRegistry cache update is still in progress, so an outdated cache is being used. FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\1514988643_custom-node-list.json [DONE] FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\746607195_github-stats.json [DONE] FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\832903789_extras.json [DONE] FETCH DATA from: C:\OpSec\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\cache\1742899825_extension-node-map.json [DONE] ## Environment I am running ComfyUI via FireFox (Up-to-Date). ## What I've done so far 1. Tried changing DB Channel from 1day to remote: No Joy 2. Completely uninstalled ComfyUI and re-installed along with complete ComfyUI update and Dependencies Update: No Joy 3. Tried running the uninstaller 'git' as suggested in the README under troubleshooting: No Joy 4. Ran 'Update All' in the Manager Menu: No Joy 5. Used both the Legacy and new GUI: No Joy 6. Closed ComfyUI and deleted the cache files. Started ComfyUI and allowed complete startup: No Joy 7. Uninstalled Manager and installed via the .bat for the Stand Alone version: No Joy ## Last time it Worked It was working fine a few days ago (6-6-2025) when I downloaded some CLIP models and a few Custom Nodes (rgthree and Anything Everywhere). ## Ask Any help with this would be greatly appreciated. The nodes aren't the biggest deal as I can git pull most of them anyway. But being able to find and download models directly from ComfyUI is a real time and frustration saver. Thanks in advance.

bsakaguchi closed this issue

2026-10-27 21:22:31 +00:00

bsakaguchi commented

2026-10-27 21:22:32 +00:00

Author

Owner

@ltdrdata commented on GitHub (Jun 8, 2025):

Show me the browser console log. (press F12 and click the console tab)

@ltdrdata commented on GitHub (Jun 8, 2025): Show me the browser console log. (press F12 and click the console tab)

bsakaguchi commented

2026-10-27 21:22:32 +00:00

Author

Owner

@ArmyOfPun1776 commented on GitHub (Jun 9, 2025):

Show me the browser console log. (press F12 and click the console tab)

Sure. Sorry I didn't include it in the OG Post.

And then I checked again and got a different result.

@ArmyOfPun1776 commented on GitHub (Jun 9, 2025): > Show me the browser console log. (press F12 and click the console tab) Sure. Sorry I didn't include it in the OG Post. ![Image](https://github.com/user-attachments/assets/11c21f41-7787-4832-82e4-5d55d8d5b0f2) And then I checked again and got a different result. ![Image](https://github.com/user-attachments/assets/e88fdc8e-c4cc-40e3-a2cf-6e7de9971233)

bsakaguchi commented

2026-10-27 21:22:32 +00:00

Author

Owner

@ltdrdata commented on GitHub (Jun 9, 2025):

Disable all custom nodes except ComfyUI-Manager and try again.
And change the color pallette to default on settings.

@ltdrdata commented on GitHub (Jun 9, 2025): Disable all custom nodes except ComfyUI-Manager and try again. And change the color pallette to default on settings.

bsakaguchi commented

2026-10-27 21:22:32 +00:00

Author

Owner

@ArmyOfPun1776 commented on GitHub (Jun 9, 2025):

Disable all custom nodes except ComfyUI-Manager and try again. And change the color pallette to default on settings.

FML... Changed the theme to Dark (Default) and it works... I forgot I made a change to the profile to set the box shape as the default for nodes...

Thanks... Now I just feel silly.

@ArmyOfPun1776 commented on GitHub (Jun 9, 2025): > Disable all custom nodes except ComfyUI-Manager and try again. And change the color pallette to default on settings. FML... Changed the theme to Dark (Default) and it works... I forgot I made a change to the profile to set the box shape as the default for nodes... Thanks... Now I just feel silly.