Blue boxes/ Lines
I recently got a ZAGG keyboard, for my personal ipad, and it seems to have stopped me from being able to touch the screen. Both the power and home button still work, and I can open and send text messages still with Siri. I attached two photos to show what it looks like. I would like to know if theres a way for me to fix this at home, or would I have to go to an Apple Store.
iPad, iPadOS 15