Windows 10: When I lock my windows screen it tries to go in sleep mode.

I have a custom built PC (built last year) and recently when I lock my windows screen, after a few seconds it tries to go in sleep mode then it wakes itself up on its own then few seconds later it tries again.

1. I lock my screen
2. after i lock it, it brings me to my lock screen ....it shows me the time and the temperature (its how i configured my lock screen via windows settings)
3. after about 8-10 seconds my dual monitors go pitch black (the power buttons remain blue and don't go off).
4. on its own, its as if its waking itself up, the monitors come back to my lock screen (also the monitor displays HDMI as if the monitor shut down and showing you the input its currently on).
5. repeat steps 2-4 (if I leave my computer locked it just repeats this cycle on its own)

I dont know if its related or not, but when ever this happens, in my event viewer it shows "event 10016" The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID.

I have all my power settings to tell the PC not to sleep, I have all power savings options related to monitor and PC off. I have no screen saver. When I am logged in windows, if I let the PC just sit there, I don't have this issue. Its only when I lock my computer.

:)

 

Windows 10 sleep problems

Well it worked for me sometimes. If when I turn the machine on and my old lock screen picture shows up. The Monitor will not sleep, however if I leave it long enough ??? today it took a long tome to go into sleep mode , I don't know how long because I
went to the store the computer will eventually go into sleep mode and when I wake it up it goes to the Windows Spotlite lock screen and when I log in the Sleep mode aworks and the monitor goes to my screensaver at the proper time. Now if I boot the computer
in the morning and the Windows Spotlight screen saver comes up then I know everything works. Anybody have any ideas?

 

Why my PC go in sleep mode even when I disabled it in Power Management

Done all that.. and do better than that.. I put the delay to "never". The screensaver is also disabled.

I change to power settings to Performance and disabled the sleep and hibernate.

I'm expecting the PC to always be ON.

 

Hi, have you searched on that error message?
E.g.
Windows 10 Event 10016 Fix: The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID {D63B10C5-BB46-4990-A94F-E40B9D520160} and APPID {9CA88EE3-ACB7-47C8-AFC4-AB702511C276} to the user NT AUTHORITY\LOCAL SERVICE SID (S-1-5-19) from address LocalHost (Using LRPC) running in the application container Unavailable SID (Unavailable). This security permission can be modified using the Component Services administrative tool.I a – Quarter Five – Thoughts and Solutions

Event 10016 - DistributedCOM event resloution. Help?

- there are a good many references.

I searched for
"event 10016" The application-specific permission settings do not grant Local Activation permission