🚨 Emergency Wan 2.2 Workflow Fix! 🚨
Added 2025-10-29 08:34:17 +0000 UTCHey friends,
The newest ComfyUI update broke the “cg-everywhere” nodes, breaking most of my newer workflows.
To the model guide:
https://www.patreon.com/posts/wan-2-2-on-any-4-136693139
I’ve already patched the Wan 2.2 Video Workflows so they’re working again — just make sure you’ve got the ComfyUI-KJNodes pack installed!
Unfortunately I am lacking the time to fix all my workflows. So 💣 Until further notice, avoid updating or reinstalling ComfyUI like the plague!
I’ll post an update here as soon as the storm clears.
– Chris
Comments
throwing out the clean VRAM node can help in that case
Chris Wenzl
2026-01-02 15:11:56 +0000 UTCI am stil getting noise after the first generation. If I generate an image after loading comfyui it's fine. If I run it again I get noise unless I fully restart the program
Iain Forbes
2026-01-02 13:32:11 +0000 UTCAlso I'm starting to see frequent errors. it doesn't happen all the time but once in a while: KSamplerAdvanced CUDA error: unspecified launch failure
awol
2025-11-11 23:39:54 +0000 UTCDid something change with the random seed? I notice the same prompt seems to generate the same output every time and doesn't seem to be using a random seed.
awol
2025-11-11 21:33:10 +0000 UTCHi, can you check this again please? I used the workflow today and it ran just fine.
Chris Wenzl
2025-11-10 23:19:47 +0000 UTCHi, can you check your console when comfyUI is starting up maybe its some incompatibility. Without any error best i can do is guess work. You could go to the manager again and look for missing nodes. If any nodes cant be loaded use the "try-fix" button.
Chris Wenzl
2025-11-10 23:18:57 +0000 UTCHello, i just try to make it work but i got some problems that some stuff dont get loaded. im not talented with this stuff but i got a screenshot of it would be Cool if you could help me with that and possible say what i did wrong. https://prnt.sc/fCRLVBsCqdNF . i just did it how you did in the Video.
KillerteamX
2025-11-10 21:34:13 +0000 UTCNot sure if it's affecting anyone else but latest comfyui broke this workflow again. They know about it and are fixing it even with the nightly update I can't get it to work. Default wan 2.2 template works fine still. Something in your workflow for hit. I think it's the ksampler now. Getting cuda errors
Matt A
2025-11-07 22:58:02 +0000 UTCThere is a new ksampler node that apparently works well and gives more control over what parts of the generation high/low use a lightx2v lora and what doesn't. Would love to see this in a future workflow to further refine quality vs speed: https://github.com/VraethrDalkr/ComfyUI-TripleKSampler?tab=readme-ov-file
Matt A
2025-11-04 11:55:41 +0000 UTCOh yeah the extend workflow. Let me add that real quick
Chris Wenzl
2025-11-03 22:41:46 +0000 UTCWill there be an update to the Extend Video Wan 2.2 workflow you did a while back as well? That seems broken too.
Matt A
2025-11-03 15:03:27 +0000 UTCAll i did was change the version of the nodes to a previous version and it worked
Anthony Cruz
2025-10-29 18:07:54 +0000 UTCToo late! I discovered this last night... Had to unplumb and make spaghetti!
TechieSteve
2025-10-29 11:00:06 +0000 UTC
