Missing Nodes

[AlexVisciotti-igt]

Hello,

I'm trying to import this workflow to ComfyUI and am getting this error about two missing nodes:

I have tried searching for these two but am not having any luck. Where can I get these?

Thanks.

[diodiogod]

Both are core COmfyUI nodes. You might have a very outdated comfyui. Try updating it.

[AlexVisciotti-igt]

Thanks I will try that and close this if that resolves the issue.

[AlexVisciotti-igt]

I am currently on 0.3.62. The update attempt gave me an error. Do you happen to know which version these nodes were added? Thank you.

[diodiogod]

You should have them. Have you updated the ComfyUI Frontend? You need to update both

[AlexVisciotti-igt]

I've updated, I see those available in the node menu now. However, I am getting a different error when trying to load a workflow:

[AlexVisciotti-igt]

Well I wasn't able to resolve the example workflow issue but I was able to build my own workflow using the nodes. Thanks for your help. I will close this.