I have old problem when outlook move legitimate email to junk folder.
What is the best way to resolve this issue?
Picture my case.
I have ExchORG with smtp shared namespace with Lotus. SMTP Domain is Internal Relay. Its name is company.ru.
Also I have application server (lotus DB) that sends smtp email to ExchORG use Receive connector with Anonymous authentication. Then appserver send message in txt format everything OK - message in Inbox. If message have html format - its in Junk folder.
I create transport rule with SCL = -1 for shared smtp domain name.
I do not want use cmdlet set-mailboxjunkemailconfiguration for all mailbox in ExchORG.
What is the best way hard pin my own domain as trusted for outlook?
I do not understand why outlook mark html message as junk. :(
Truly, Valery Tyurin