blocking my game from loading

I have been playing IL-2 1946 from Ubisoft for years… now that I have loaded COMODO as my firewall it won’t let the game load and play. I have already checked the allow box that pops up but it still won’t let it run, how do I fix this ???

Thanks, Tracy

Welcome to the forums!

Assuming you have CIS 4, then I believe that you will find this topic useful. Apparently it is a Sandbox issue with older software.

I hope that helps.