Can't use it at all. Suddenly I can't create or edit documents on my tablet. I have typed documents on my tablet and now I need a subscription for some reason. Also can't change to dark mode! Which doesn't matter now that I can't use the app. I have no problem with the app on my phone, but I don't want to type on a tiny screen. I even bought a keyboard to type on my tablet easier and now it's just wasted money.