An area of the screen that I display with Windows Start Key+D (display the desktop) is obscured
I have an image of the screen, which is stored on my PC, but ithe forum  won't accept that image as a link. How can I insert the link?

 C:\Users\pwric\Documents\WINDOWS\Windows start button or key cropped.png

  The area is to the right side of the screen.The app that is obscured is Rainlendar, which displays a calendar of Events and Tasks. I've been displaying Rainlendar there for years without a problem.

   In other words, I'm clueless about what is causing the problem. The issue occurred immediately after a Windows Restart. 

Thanks for your help,

cellistphil