module 'comfy.ops' has no attribute 'Linear'

[netdzynr]

Not sure if this is a workflow-related issue.

Error occurred when executing ADE_AnimateDiffLoaderWithContext:

module 'comfy.ops' has no attribute 'Linear'

The above is generated by the AnimateDiff Loader node when using this workflow:
https://civitai.com/models/297515/a-simple-vid2vid-animatediff-comfyui-workflow

Tried using several different mm models with the same result.

Attempting the code modification proposed on the following page results in breaking the AnimateDiff Loader and Uniform Context Options nodes, preventing them from loading properly (red boxes).
SipherAGI/comfyui-animatediff#76

[netdzynr]

Uninstalled/reinstalled AnimateDiff nodes, seems to have resolved the error.