I am using Windows XP and the free single user Comodo. Updates for Comodo are identified, I start the update and it gets to 2% downloaded and the download then stops. No error message. I have tried disabling anti virus(AVG) switching off all Comod firewalls etc and I still get the same result. I have also tried manually getting the updates with the same result. Always stops at 2%.
This only started a couple of weeks ago and to my knowledge I have not changed anything that should create this problem. I have been using Comodo for a few years now with no problem.
We tried to reproduce your problem with the update, but the download completed properly everytime. Maybe there’s a problem with your internet connection or network adapter driver, we tried on multiple computers from different locations and it worked fine.