These steps worked for me on Xiaomi MiA3:
- Downloaded the AutoTagger app (pro version 3.1.3);
- In app configurations, I put tag version ID3 as ID3v2, and the version of ID3v2 tags, I put ID3v2.4;
- So, still using the app, I changed normally the tags of the album with issues (I recommend do this in internal memory instead SD card);
- So I moved the music files from the original folder to another, rescanned with Poweramp and it worked.