Windows 10: All programs closing when I lock my computer

Hi all,This appear to be an intermittent issue that has started happening the last few days. Sometimes when I lock my computer and return 5-10 minutes later all of the programs I had open including Edge have been shut down. I've not changed any settings etc, I'm plugged into mains power etc so my computer is still on the lock screen when I return to it but everything has been closed when I unlock.Kind regards,Paul.

:)

 

Windows 10 lock screen closes programs

Recently, when Windows 10 returns to the lock screen, all of my programs (e.g. Excel) are closed, any unsaved information is lost, and I must restart the programs upon entering my password at the lock screen. The behavior is as if, by leaving the computer idle, I clicked the "sign out" option (which I have not).

• Reverting to an old system restore point did not work.
  
• Using Win-L and then immediately entering my password does not close my programs. I don't know how long the delay is between going to the lock screen and my programs being closed
  
• I have no screen saver; the screen goes blank after 10 minutes; I have - to my knowledge - unchecked all instances of returning to the lock screen
  
• I do want the lock screen, as this is an office computer
  
• When booting to safe mode, the problem does not appear.
  

In response to comments

• My office computer is not on the institution's domain, although they do have one.
  
• I can confirm that the computer is not rebooting by checking that no events with IDs 6005 or 6006 occur at times when my programs close
  
• Starting the lock screen witn Win-L and waiting 15-20 minutes does not cause my programs to close. I not yet been able to check longer times; however, this is the only clue I have thus far to suggest that the program closing issue may not be attached to the lock screen.
  

I am not sufficiently familiar with the event viewer or task scheduling to check these systems for additional diagnostic information.

How do I continue to diagnose, and ultimately resolve, the issue of the Windows-10 lock screen apparently forcing all of my programs to close?

 

Any software to lock a running program?

Does anyone know of an ap or program that will allow me to lock software while in use so that it cannot be closed without a password or similar?

For example, if I have a media player open and running music is there a way or an ap that will allow no one to be able to close it, minimize it or use any other software on the PC?

Thanks for any suggestions...

 

Win 10 - computer won't lock or sleep when lid is closed

Hi Shari,

Thank you for posting on Microsoft Communities.

Please follow the methods mentioned below:

Method 1: Follow the steps:

• 
  Press Windows Key + X.
  
• 
  Select on Control Panel.
  
• 
  Click on Power Options. On the left, click on "Choose what closing the lid does". Click on the drop down menu for "When I close the lid" and choose "Sleep" or "Hibernate.
  

Method 2: I suggest you to run in-built Power troubleshooter and check. Follow the steps:

• Press Windows Key + X.
• Click on Control Panel.
• Select Troubleshooting on the left pane, click on
  View All.
• Click on Power to run the troubleshooter.

Method 3: If the above method doesn’t help, I would suggest you to
reset and restore all of the default Power Plans back with their default settings. Follow the steps.

• Press Windows Key + X.
• Select Command Prompt (Admin).
• At the command prompt, type powercfg -restoredefaultschemes, and then press
  ENTER.
• At the command prompt, type exit to exit the Command Prompt window.
• Restart the computer and check with the issue.

Let us know if the issue is resolved or if you require further assistance.