User Profile

I am bundling my app in a .dmg that I made. I signed it, notarized it and stapled it. When I install it on a friends Mac, I get the error message," This error may occur if something went wrong when authenticating using Sign in with Apple Error Code 1000 for Sign in with Apple refers to an unknown error that occurred authenticating your Apple ID. Please make sure that you have Two-Factor authentication enabled for your Apple ID. Is this because his Apple ID has not got two factor enabled, or because my Dev account does not? I read somewhere that two factor must be enabled for latest versions of Macs, but again, is this my Apple Dev ID, or their's?