Hidden in View - Visible in Render?

Fixed the problem before this got posted :stuck_out_tongue: thanks!

I appended an edited rig into a new file
So your scene is not exactly that from the link in the video description ? If so then the blend linked in the description is of no value and wastes peoples time downloading it. Post a link to the actual problem blend file youโ€™re using here

Use Ctrl+H to hide in render, Alt+H to unhide in viewport