Since our new server is on a new IP address, it seems the new IP is being blocked by ATT/Yahoo and Hotmail. The old IP was being blocked by AOL. Now the new IP is good with AOL. :laughing:
We're working on a couple of solutions that will relay mail through another SMTP server that is white listed and should deliver to 99%+.
We're working on a couple of solutions that will relay mail through another SMTP server that is white listed and should deliver to 99%+.