Lemma - An iOS Lemmy client

Feddit.uk are going through some changes (admins, domain host and more) and it looks as if existing accounts are being asked to log in again.

On other clients this seems to be working fine. However for Lemma my credentials are being rejected. I am sure I am using the same credentials as I have on Memmy and other apps but no matter what I try the credentials are being rejected.

I have tried uninstalling the app and adding the account again but it still doesn’t work.

Any ideas?