Keyboard language stuck and not changing

I have iPad 2018 Pro 12.9 and new magic keyboard. I had set 3 languages for keyboard. Eng, czk, svk.

Im using magic keyboard all the time and recently keyboard stuck only on czk layout. Even I change it, it still is czk layout, I now even delete those 2 layouts, restart iPad and now I only have ENG layout, but my keyboard is still typing czk characters and have czk layout. No matter what I do, I still have czk layout.

Thanks for suggestions.