This is the second time in 30 days this issue has come up with notifications causing blacklisting.
Maybe it is time to re-evaluate this issue.
Possibly have a primary email account for registrations and a secondary email account for all the other notifications for notifications that cause issues (like a email list server or Third party email account) option.

Last edited by Ruben; 12/23/2017 2:37 PM.

Blue Man Group
There is no such thing as stupid questions. Just stupid answers