Once while setting up an Android TV the QR Code set up thingy kept error-ing out and plugging in a USB keyboard didn’t work so I had to type in both my email and password with the remote.
But I use a password manager. All my passwords are special character soup.
Guess who’s password had a backwards slash? And guess what onscreen keyboard didn’t have it?

Yea I had to change my password to login 🫠