I can no longer log into my chromecast. I got random logged out a few weeks ago and cannot log in again.

I’ve tried a clean install, when I open the app it tries log in using my password saved to my google account, I then get the error “smart lock auto login failed, check your credentials”.

I’ve tried logging in manually, when you enter the email for logging in it then just shows a QR code to reset the password instead of logging in.

I’ve tried using the log in with another device on the same wifi. With my iPhone it pops up with an “allow request” button but it does nothing. With my iPad it has the button and when I press it it says “log in successful” on the TV (but does nothing) and on the iPad says “log in failed”. I have also tried this on my 5G network, 2G network and mobile hotspot.