I cant get any emails when using CAS

I installed CAS and every thing is set up right but for some reason when CAS is on I get Nothing at all no mail. But when I turn it off I get all my mail also I use comodo firewall.

What is going on or what can i do to fix this problem ? I really want to use this program to stop spam.

Please help Anyone.

What’s The Version Of CAS ?

Hi will try to help.

Could you give the details requested in the bug report section, as it will help people to help you.

Many thanks