Login wont works and can't received emails for password reset /domain

Good day,
since today i cant receive any emaily from cloudflare with another account.
Login wont works anymore and as well cant received.

Andy ideas what i can do?

Thanks in advance.

Regards

The account you are using here is opted out of receiving emails, I’d check that on the other account and post here from that account if that does not resolve the issue of receiving emails.

Account is {reacted}
Domain is entwurf.xyz

Thanks once again.