Hey everyone,
I’m trying to set up Sender-dependent transports for sender relay (since my ISP blocks my outbound port 25), but currently facing some issues.
I can get it to work through the TEST button, but when I configure it on my domain and try to send an email over SOGo, the send gets queued, then timeouts..
What goes different when using the TEST and when using on production?
Have anyone else faced this problem before?
Thanks in advance!