Cant connect to gmail servers

I installed eMClient successfully but soon it failed to connect to IMAP (gmail account). I uninstalled and reinstalled. After latest update it once again failed to connect on GData and IMAP. Reinstall didnt solve it. Set up seems OK and I want to use this program but how do I solve this?
David Jackson

Could be Nortons firewall! I changed the firewall setting for eM Client from Auto to Allow, so far so good.
David Jackson

if it will change then contact us again and I will try to solve it for good.