Default keyboard in android shows for a millisecond and then hides

I updated my unity game from old unity version to Unity-2021-3-LTS.33f1 I have update and fixed many things, now I see there is a strange behavior that’s happening.

On Input text field keyboard pops out for a millisecond and then hides away. In one scene its working as expected but other scene it doesn’t.

Any ideas of what could be wrong?

Here’s a video how it looks: