I have Comodo firewall on several PCs at home. At some point in the last 6 months or so I can not reset my PCs and have the firewall shut down. This locks up the PC and I have to power cycle it. For most of them this is not a problem. One PC is in my crawl space and I have to crawl back to power cycle it.
The PCs reset fine if Comodo is doing an update. When Microsoft has an update and it has to reset the firewall will not stop.
Currently using version 5.3.181415.1237
All PCs running Windows XP, SP3 - all current updates.