I believe you’ve not updated the version in playstore for India (My other mobile(Redmi note 10 pro Max Indian Variant runs on android 11 MIUI 12.5.4.0), still it’s showing as 2.8.1 which is updated on 9 Apr 2021 as mentioned in the other post,
I’ve manage to get 3.0.8, May be issue occurs due to that… Help me on this, I can’t use few features and see advertisement while having lifetime premium of the application.