My email is blocked! What can I do?
The way to check if you’re blocked on the firewall is by trying to access your own website or trying to log into your web mail. We have an article on how to access your webmail which is fast and simple, I will be linking it below.
LINK: http://blog.webworld.ie/weblog/how-to-access-webmail
It is also handy to get familiar with this as it's great in case your main mail application stops working.