I have a client that is trying to send out an e-mail to a specific e-mail address but it bounces back saying the e-mail could not be delivered and this is a permanent error contact your ISP (I also believed my client mentioned something about too many attempts or something along those lines) Does this mean my client might be black listed?  I don't have the exact error msg in front of me due to not having the computer myself but I am wondering if anyone has seen this before, or something similar, and what steps have been taken to resolve this issue.

Thank You

• Edited by aw00t 6 hours 3 minutes ago