It appears after i take any screenshot and remains for 2 seconds approx. and its quite irritating as screen becomes type of unresponsive until it disappears. Any help will be appreciated.Thank You. ========================================
If you go into Screenshots apps system settings and turn off "Display over other apps" the screenshot app stops working.
When you try to take a screenshot. It will just display the message for wanting the permission to display over other apps and won't actually take screenshots.