I am having this issue with messages coming from one specific address {just the one address, not the entire domain}
Tracking log shows:
SMTP: Message Submitted to Advanced Queuing
SMTP: Started Message submission to Advanced queue.
They sent a test 7 days ago and that's all it says. Why would just this one sender be stuck there? The recipient address is correct.
Tracking log shows:
SMTP: Message Submitted to Advanced Queuing
SMTP: Started Message submission to Advanced queue.
They sent a test 7 days ago and that's all it says. Why would just this one sender be stuck there? The recipient address is correct.