‘An error has occurred’ on iPad

I understand that this isn’t the first or last time this was asked, so please forgive me. I am having issues logging into Bitwarden on my iPad. I’ve tried to unlock with fingerprint and master password, but I get ‘An error has occurred’. I’ve tried turning on my VPN. I’ve tried a few different IP’s, and still ‘an error has occurred’.

I think this is coming about after I reset my router. It was fine before then. Bitwarden is working just fine on my iPhone, though.

Please help. Thank you.

iPadOS: 15.8.3