Mail Forwarding with Kopano


at the last 2 hours I wasn’t able to forward a mail.
I tried to configure a mail filter in webapp and to change an parameter called “forward_whitelist_domains” in the agent.cfg.
The only result is a mail with

“Forwarding rule has been abrogated”
The Kopano mail system is rejecting your request to forward e-mails (via mail filters) to <>: the operation is not permitted.

Remove the rule or contact your administrator about the “forward_whitelist_domains” setting.
Searching in this forum wasn’t successful or I’m too stupid.
Can you help me?

Thanks, Thomas

I’ve moved this topic to core thread., since it’s related to the dagent.

Sounds like an instance of . Do you get the K-1900 log entry?

This post is deleted!