I have one question about Adobe campaign classic.
We send LMS message by Generic-SMPP Protocol.
When we try to send message, sometimes some error has occured in mta@custom-instance.
I've experienced similar error in another project.
Due to two marketing application server have stat and mta service each.
But this project configured one marketing application server.
So I think it is different.
Please let me know how to solve this error or tell me your similar experience.