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[GH-ISSUE #225] Comfy Stopped Working in Colab #120

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opened 2026-10-27 21:13:21 +00:00 by bsakaguchi · 3 comments
bsakaguchi commented 2026-10-27 21:13:21 +00:00
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Originally created by @cjtri3d on GitHub (Dec 8, 2023).
Original GitHub issue: https://github.com/Comfy-Org/ComfyUI-Manager/issues/225

The notebook was working fine till a couple of days ago and I was able to use all custom nodes. Now when I run the notebook some new version of torch is being installed. This is causing a chain reaction of dependency issues, All custom nodes are becoming incompatible and are failing to load. Please help me rectify this issue. I tried

  1. Deleting the comfy folder from Gdrive and rerunning the notebook
  2. . Tried out different notebooks from the internet.

I'm not very proficient with diagnosing the code and troubleshooting. Some help will be great.
unnamed

Originally created by @cjtri3d on GitHub (Dec 8, 2023). Original GitHub issue: https://github.com/Comfy-Org/ComfyUI-Manager/issues/225 The notebook was working fine till a couple of days ago and I was able to use all custom nodes. Now when I run the notebook some new version of torch is being installed. This is causing a chain reaction of dependency issues, All custom nodes are becoming incompatible and are failing to load. Please help me rectify this issue. I tried 1. Deleting the comfy folder from Gdrive and rerunning the notebook 2. . Tried out different notebooks from the internet. I'm not very proficient with diagnosing the code and troubleshooting. Some help will be great. ![unnamed](https://github.com/ltdrdata/ComfyUI-Manager/assets/153291082/f453847c-c124-4187-aa39-6cd32aaf591b)
bsakaguchi commented 2026-10-27 21:13:22 +00:00
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@LiesInTheDark commented on GitHub (Dec 8, 2023):

I have figured out the solution. You just need to reinstall the previous version of Torch. Sync the cuda version of torch and torchvision.

<!-- gh-comment-id:1847424545 --> @LiesInTheDark commented on GitHub (Dec 8, 2023): I have figured out the solution. You just need to reinstall the previous version of Torch. Sync the cuda version of torch and torchvision.
bsakaguchi commented 2026-10-27 21:13:22 +00:00
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@ltdrdata commented on GitHub (Dec 8, 2023):

I just updated new notebook. Try this.
Test done.

<!-- gh-comment-id:1847464223 --> @ltdrdata commented on GitHub (Dec 8, 2023): I just updated new notebook. Try this. Test done.
bsakaguchi commented 2026-10-27 21:13:22 +00:00
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@cjtri3d commented on GitHub (Dec 8, 2023):

There seems to be a new error in updated colab notebook
Screenshot_3
. Should I be worried about this ?

<!-- gh-comment-id:1847896583 --> @cjtri3d commented on GitHub (Dec 8, 2023): There seems to be a new error in updated colab notebook ![Screenshot_3](https://github.com/ltdrdata/ComfyUI-Manager/assets/153291082/155ed948-d19a-43f4-a0f9-012f8d946f6a) . Should I be worried about this ?
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Comfy-Org/ComfyUI-Manager#120
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