Comodo Firewall and Gamers Irc DCC

Hello Comodo forum,
I got here a probleme with my Comodo firewall.

I’m using version 3.8.65951.477 but I can’t get DCC file reciving in Gamers IRC to work.
It seems like the firewall is blocking it and I can’t get it unblocked.

Could you help me to get it work?
I allready read some how 2s but they don’t work with my firewall version?

With kind regards,