comodo wont update

i recently re installed comodo firewall and antivirus combo, was working fine until i decided to do an update, it gets 3 green bars then stops, then tells me it cannot update, check internet connection. I have done this, uninstalled comodo, re installed, and still the same thing. I have looked at a couple of forum threads but no was fine untill today when for no reason, it decided to start acting like a dead cat. I have an asus laptop, vista 32 bit operating system (home premium). any help please

From the information you have given I think a bare metal re-install will solve the problem. Please have a look at Chiron’s sticky in installation help and try the techniques suggested there.

For the moment I will transfer you to help so you can work through this issue and hopefully resolve it. Please ask any mod to move this report back to the bugs forum if it becomes clear that it is a bug/issue.

Best wishes