Welcome to the mailbox.org user forum!

Cannot send email from custom domain

8831625 shared this question 3 years ago
Need Answer

I have followed this guide https://support-en.mailbox.org/knowledge-base/article/e-mail-addresses-of-your-own-domain

Successfully setup Security Key, Add alias, MX records, SPF records, and even setup auto config.

However when logging in with my custom domain as primary I get this error.


There was an issue while authenticating. This may be due to a recent password change. To continue please log out and log back in with your most current password.

I cannot send email with my custom domain, but can receive mail which goes to my @mailbox.org account.

Help Please?

Comments (1)


solved! I just waited an hour, and now i am able to send from my custom domain.

Leave a Comment
Attach a file