I have removed the IP block from our firewall.
Make sure you enter the correct password in your email client.
Thanks, sorry about that, I was having a hard time getting email to work. I know my user and pass is correct, but I think the host name was not. I only tried to login once or twice, but left the email sitting in my phone (so Apple Mail was probably repeatedly trying to login every time I opened the mail app). I just switched to these settings:
Incoming
Host Name: x14.x10hosting.com
Use SSL: Yes
Port: 993
Outgoing
Host Name: x14.x10hosting.com
Use SSL: Yes
Port: 587
I tried once more and it failed, so I am still not able to connect to the email, but I don't want to trigger another block by trying again (unless I did already). For now, I have removed the email from my phone, and will await further instructions.
Edit: Resolved. It seems that I was blocked again. I unplugged my modem and reset my IP and all is now good. Solved, thanks again!