Hello,
I have a problem with SMB SG2000 appliance,
I replaced the mikrotik with the appliance and i can send email when i am outside of local network,for example with hotspot,
I can send and recieve emails when i am in local network ,only i can send when i am outside,
I Disabled all blades and all the same,i changed the smtps service to a new service smtps_raw to avoid the ssl inspection but was the same problem.With mikrotik everything is ok work just fine.
465 Port in Open from outside ,
995 is open from outside
When i try to make a mail setup on outlook recievin is completed but the sendin gives the error(Unknown Sender)
So can someone gives me some advice.