Cannot Receive Emails Anymore

[kkrypt0nn]

Good morning/evening,

I recently was able to receive emails on my domain but since today I cannot receive emails anymore, but I can send emails.
I’ve put the MX record to mx.epizy.com on Cloudflare as shown on the picture below.

Any ideas why I cannot receive emails anymore?

Thanks in advance
Krypton

[Admin]

Do you know anything else about the failed emails? Did your mail server send you an email back with an error message (called bounce email)? Which provider or providers did you try to send it from?

[kkrypt0nn]

Hello,

I tried to send email from my Gmail account.
I got this email back:

I’ve also sent an email by using Gmail some weeks ago and it worked perfectly.

Regards
Krypton

[kkrypt0nn]

Any updates?

[Admin]

I’ve been told that these bounce messages were accidentally sent as a consequence of fixing another issue in the mail server. In any case, the bounces are all done and incoming email should work again.