Unable to install ComfyUI-LTXVideo nodes

Custom Nodes
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1

Unable to install ComfyUI-LTXVideo nodes in the node manager. Get a ‘install failed: Bad Request’ message back. Have tried using the ‘Try Fix’ option after restart but it still doesn’t install.

2

Please attach the comfyui.log file.

3

Download: git clone ‘GitHub - Lightricks/ComfyUI-LTXVideo: LTX-Video Support for ComfyUI’
100%|██████████| 12.0/12.0 [00:00<00:00, 14.45it/s]Install(git-clone) error: GitHub - Lightricks/ComfyUI-LTXVideo: LTX-Video Support for ComfyUI / Cmd(‘git’) failed due to: exit code(128)

4

Solution

install and enable git lfs

5

I got it to install but now the output I get is just static. After some research it appears that this is caused by the version of PyTorch used and needs to be downgraded to version 2.4.1. Doing this breaks the application and then you are forced to re-install ComfyUI from scratch. Anyone got any ideas???