My CIS has a issue with Windows Defender center since updated to 10 Creator. I have two machines, and in one them, Windows Defender Center crashes every time in startup, the icon of center defender close ( that occur in one machine only. In another machine updated, every works fine)I have been uninstalled CIS and Windows Defender works , but if CIS is installed, Defender Center crashes again and dont work (when i try open Windows Defender AV, thats freeze and the Central dont start if CIS is installed) . Someone have that issue too? Thanks for help
PS: if cmdagent dont start sometimes when CIS start up(bug), the Center Defender works.
Try the following: Uninstall CIS and reboot. run this removal tool via run as administrator right-click menu. Reboot when completed. Install CIS using standalone installer from bottom of this post.
The diagnostic report is in a zip with two files. Note that the report dont found nothing stange (i think), and that occur in only one machine. Perhaps an unknow bug?
Hi. I already did your suggestion with removal tool, but the problem occurs again, CIS when uninstalled Defender Center is ok, CIS when installed, Defender Center crashes and doesnt work.
I saw this on two PCs when I changed CFW to proactive mode: WD icon disappeared from tray; WDSC crashed; but WD process was still running according to process manager. Unfortunately, no access to WD without WDSC.
i’ve the same issue.
When i upgraded i received the information that Windows Firewall was disabled (i though that Comodo should replaced it) however i’ve enabled it since i know sometimes Windows update won’t work if WFW is disabled.
now if i try to open the Windows security center, it crash and won’t open. From event log i see that RPC failed. if you want to upload events let me know.