ok
uninstall, reboot, safe mode, avastclear, redeploy.
I can do this on one pc but we have hundreds of PC, I can not believe you can’t find another solution 
Is there still no solution for this problem?
Avast We are waiting. The work around is not a solution for a company wide deployment.
First we have to wait for 3 months, for a windows 10 client, and now again waiting to long for an update.
Frustrated!
So…
In windows 8.1 BSOD topic (https://forum.avast.com/index.php?topic=180767.75). I asked Che Johnson if this problem will be solved in the new 8.0.1607 version too and he gave me YES, BUT IT WASN’T.
I was trying to migrate from 8.0.1603 to 8.0.1607 because of this bug don’t let me go for 8.0.1606 and here we go.
Our users are reporting no antivirus alerts from security center with Avast in green status all shields running and I must disable antivirus related alerts or cleanly reinstall AVAST.
I’m tired, from all this crap Avast brought on us for the last two years of using. This is just last nail to the coffin and I will not recommend extension after our licence runs out next year.
IT-KAV
Well, the problem is back again within 8.0.1609 (updated from 8.0.1608 using SOA console). I’m not relishing visiting each workstation to remove and re-install manually.
Anyone else finding the same?
Kind Regards, Stephen