It is rather strange, but sometimes language switching in ipadOS with external keyboard ignores the selected language (see the image). Sometimes it works correctly (e.g. in spotlight search), but in many apps (I checked at least several) it's completely erratic. Sometimes it does get switched, sometimes it doesn't and the selected language is being completely ignored, despite the selected language icon.
It doesn't make any difference if I chose the language at the touchscreen or with keyboard shortcut (CTRL+Space). I tried to restart iPad, doesn't help.
Can anyone have any suggestions what tricks to try to fix this? I'm getting desperate losing the ability to use it over such a silly issue..😢
iPadOS 15.6.1