Domain pointers

[Solved] Domain pointers

3 times i added a domain pointer Domain2.com. it seems to work. but then the other domain i have on it Domain1.com cant send any email anymore.
and when i remove the domainpointer Domain2 it still isnt working.

had to restore a backup to get everything working again. Tried 3 times

also tried to add a domain and then a user same problem.

While i try to login to webmail it still works and i can also receive email on that account just not send anymore. (attachment)

Edit: Problem is solved by support.
there was a missing newline in the domainowners file.

This issue can be caused by many circumstances:-

1) Check if an email account exists or not.
2) Do you have any anti-spam module installed on the server?
3) Or this might be due to the incorrect permission.

Did you check Exim logs for Sender verify failed error?

1) the email account i tried sending the mail from worked before i added the domain pointer. So yes it does exist.
2) i do have spamassassin installed. But again this only happens after i added a domain pointer.

3) what kind of permissions? I followed a few guides how do it. ( while its just as simple as adding the domain name). but it still happens so i must be missing something but i cant figure out what.