Select Sky And Subject feature not Downloading.

I am using Lightroom mobile since 3 years . I just renewed my subscription yesterday , and the feature of select subject and subject sky stopped working. I am using RealMe X2 with 8 GB ram and 128 GB storage. 

I also tried reinstalling the app ,clearing cache, and login through my Adobe account but nothing was of help. The problem is still the same. Please look over the matter.