Apple ID unknown sign in error
Ever since I've updated to macOS Catalina my MacBook Air requests a sign into Apple ID to update my Apple ID however it doesn't work and an "unknown error occurred" message pops up. I know my password is correct and have tried signing out and restarting my laptop but nothing seems to work. My MacBook Air is late 2015 model and should be compatible with the new update so I am unsure how to fix/ why this is happening?
MacBook