I had setup a PIN under password in the Tuya App for my garage door. It would ask for the passcode and it would open no problem. All of a sudden it no longer wants to work. It asks for the passcode, I tell it and Home's response is "I don't understand". I have tried resetting the password, unlink and re-link Tuya app and nothing has fixed it. It will close just fine by voice command (not asking for passcode).
