Any chance of using https://github.com/nostrband/nostr-login for login? It apparrently supports Amber for login.

Otherwise, I can't login (mobile)

https://nostrcheck.me/media/0d97beae567fcec9c6574f1c6ef6126ea969d4992c3198e51c0fac52c5274a14/55cfe41afee99c0eecdbdafef3f8bb2e43a48c04d4695095c5ab06d94fc45c3f.webp 

 I’m going to have to look into this not familiar with how amber works