[GH-ISSUE #101] Windows - download models gives me partial downloads #60

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opened 2026-10-27 21:12:28 +00:00 by bsakaguchi · 4 comments
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Originally created by @willsmithorg on GitHub (Sep 8, 2023).
Original GitHub issue: https://github.com/Comfy-Org/ComfyUI-Manager/issues/101

When I try to download models on Windows, each model appears to succeed, but later they are reported as corrupt. On closer inspection, the model is not fully downloading each model file, it gets to 80/90/99% then is marked as succeeded.

When I look at the filesize of the downloaded file in windows, it is indeed not quite the expected filesize.

I don't get this issue when downloading the files directly in chrome and saving.

I am using the bitdefender antivirus. If I manage to disable it I'll report whether this helps.

Originally created by @willsmithorg on GitHub (Sep 8, 2023). Original GitHub issue: https://github.com/Comfy-Org/ComfyUI-Manager/issues/101 When I try to download models on Windows, each model appears to succeed, but later they are reported as corrupt. On closer inspection, **the model is not fully downloading each model file, it gets to 80/90/99% then is marked as succeeded.** When I look at the filesize of the downloaded file in windows, it is indeed not quite the expected filesize. I don't get this issue when downloading the files directly in chrome and saving. I am using the bitdefender antivirus. If I manage to disable it I'll report whether this helps.
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@willsmithorg commented on GitHub (Sep 8, 2023):

ComfyUI revision : 1426
ComfyUI manager version : 0.26.2

<!-- gh-comment-id:1712332734 --> @willsmithorg commented on GitHub (Sep 8, 2023): ComfyUI revision : 1426 ComfyUI manager version : 0.26.2
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@willsmithorg commented on GitHub (Sep 8, 2023):

Example download:

image

image

image

<!-- gh-comment-id:1712332820 --> @willsmithorg commented on GitHub (Sep 8, 2023): Example download: ![image](https://github.com/ltdrdata/ComfyUI-Manager/assets/907059/fd94e171-a19f-4e5d-a3b9-7567e56ecebe) ![image](https://github.com/ltdrdata/ComfyUI-Manager/assets/907059/f045be41-1ede-4f54-b465-d63be5826309) ![image](https://github.com/ltdrdata/ComfyUI-Manager/assets/907059/a7bc61d0-3228-4f69-852b-a90777d92a27)
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@willsmithorg commented on GitHub (Sep 8, 2023):

Turning off bitdefender didn't help. And every time I delete, refresh and re-download, I get a slightly different filesize, always slightly too small:

image

<!-- gh-comment-id:1712335411 --> @willsmithorg commented on GitHub (Sep 8, 2023): Turning off bitdefender didn't help. And every time I delete, refresh and re-download, I get a slightly different filesize, always slightly too small: ![image](https://github.com/ltdrdata/ComfyUI-Manager/assets/907059/ca94fd42-582f-437b-b66a-052e19dbe97c)
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@ltdrdata commented on GitHub (Sep 9, 2023):

Is there no issue when downloading the model through the browser?

<!-- gh-comment-id:1712415468 --> @ltdrdata commented on GitHub (Sep 9, 2023): Is there no issue when downloading the model through the browser?
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Comfy-Org/ComfyUI-Manager#60
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