Disappearing keyboard, Apple Mail on iPad; iPadOS 16, up to and including 16.5
The keyboard in Apple Mail on the iPad randomly disappears, so you cannot continue writing in the body until you either go to another app then reopen mail or (sometimes) click in the header as if to add another address or add to the subject, then when the keyboard appears for that task, click back down in the body. Happens often, annoying as heck, interferes with productivity. Please fix it. It’s existed through several iPadOS releases.
iPad Pro