When Windows desktop loads eventually, I receive a Windows tray notification saying “Failed to connect to a windows service - Windows could not connect to the System Event Notification Service service.After “Starting Windows” splash screen, a black screen appears for several seconds (previously, it did not at all), then it goes to “Please wait” Windows screen where it hangs for other tens of seconds (previously was only 2-5 seconds max.), then login screen shows up, I log in and another “Welcome” Windows screen appears hanging there for a few minutes (previously was 10-15 seconds only) and Windows startup sound does not play.But with this newest version 12., whenever I start the PC now, it takes considerably longer than before and Comodo is now causing several seriously disturbing problems:.one update, PC restart, second update, another PC restart - just as described on this forum), no errors during update using a two stage process to the newest version 12. One or two sentences explaining what actually happened: before the Friday update had no such problem) If not, exactly what you did & what happened:ġ: Exact steps to reproduce the issue is to start the PC on the newest Comodo version 12., happens with 100% of startups with this version (previous version 12.

THE BUG/ISSUE (Varies from issue to issue)Ĭan you reproduce the problem & if so how reliably?: → 12., one serious issue appeared with multiple inter-connected symptoms - Windows startup (and shut down) is much much slower, standard non-admin users cannot log in, receiving “Failed to connect to a windows service - Windows could not connect to the System Event Notification Service service” upon Admin user login, Windows Audio Service is disabled after startup and HDD usage is visibly much more extensive for 10-15 minutes after each startupĪ.

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