NanaBabs1
Mine is the same at the moment crossstitchfan and happens occasionally. My iPad is much older than yours so I’d be surprised if it’s unable to update itself. I have mine set to automatically update, though there’s usually a notification that it’s going to do so.
Depending on whether I’m sitting in sunlight or not, I’m often reminded that my screen needs a good clean as well, which sometimes helps!
Sometimes these glitches clear themselves for no particular reason…going into settings, then general, then keyboard and just glaring at the options, with a half hearted toggle on/of of some of the options is all that’s needed!
Visit an Apple Store and don’t be talked into buying a new one. Mostly the staff enjoy a challenge…!
Mine’s set to automatically update too, and always did until now.
I have tried all the things you suggest, but no joy. I shall have to find an Apple store.
What a pain!