Sudo codesign -remove-signature '/Applications/Skype.app/Contents/Frameworks/Skype Helper.app' Sudo codesign -remove-signature ''Applications/Skype.app' I am not a coder, but I tried to use Terminal, and modify the 'Microsoft' string you showed for Teams to Skype
I have this same issue - I followed your nstructions and now HAVE my Hero 9 working as a webcam with MS Teams, thank you.