Where do I find Missing Node types: re CogVideoTextEncode

Using latest updated setup and still getting Missing Node Types message.
Where do I find these?
The first one is CogVodeoTexxtEncode

It’s likely a custom node from here: GitHub - kijai/ComfyUI-CogVideoXWrapper

I did look at that but could not work out how to install it.

They are part of the CogVideoWrapper , type in manager and if node are still installed, try reinstalling or restoring an older version