Windows 10: Calculator app opening multiple times in windows 10

I am facing a problem with my laptop for the last 2 dayswindows 10,dell. Suddenly calculator app starting to open automatically for a several time. And it won't close for about 30mins. Within this time nothing is working. Sometime it backs to Normal,sometimes I have to shut it down using power on button. I uninstall calculator app then Microsoft store started to malfunctioning. Also I reset the laptop but no luck. Any solution or suggestion?

:)

 

windows 10 calculator app opens by itself multiple times

windows 10 calculator app opens by itself multiple times

 

windows 10 calculator app opens by itself multiple times

Hi,

Thank you for writing your query in Microsoft Community. I would like to have some more understanding to the issue so that we can diagnose and work on the issue faster. Kindly provide me the following information:

• 
  Is this issue specific to calculator app?
  

I would suggest you to open task manager and check if you are able to see multiple calculator running. Right click on the task bar and click on task manager and check the status.

Reply us back with the status of this issue. We will be glad to assist you.

 

windows 10 calculator app opens by itself multiple times

Let me qualify that answer - Yes it is specific to Calculator but NO, it does not appear multiple times in Task Manager even though it is open dozens of times!