Slim Folio and Bluetooth Freeze

My new iPad has a slim folio from the Apple store. I got a few eels ago and the condition was perfect and 5 stars. And then, when I was typing somethings in Google, my iPad Logitech keyboard stopped working and when I tried to connect it again in settings Bluetooth, the screen froze and I couldn’t tap ANYTHING!

This is very frustr@ting as I have to type on the actual screen even though I payed a lot of money for the Bluetooth keyboard. I’ve been with apple for as long as I remember and I don’t want to have to leave it.