I'll give you a trick that worked for me
1 uninstall any version that is your tablet, phone or PC emulator
2 install "HP Hogwarts Mystery v5.2.2 signed MOD Menu platinmods.com >>>
Download file HP Hogwarts Mystery v5.2.2 signed MOD Menu platinmods.com.apk - First Step - ModsFire.com ", once the game is installed clear the cache and user data of the game
3 Launch the game it will ask you to do the update, selected update later. Go to log in to your Facebook account once your account is selected, ignore the error message, you must return to the main menu without turning off the game
4 install the update "Harry_Potter_Hogwarts_Mystery_v5.3.1_MOD1_SIGNED_modded-1.com" >>
Harry Potter: Hogwarts Mystery 5.3.1 APK + MOD [Mega Menu, 15+ Features] Download
once installed click on open the game will restart on its own with the new update, go to log in to your account facebook, when you click on you are connected it will ask you to load your save
5 You will probably get an error message after clicking on load your save, so close the game force stop and restart the game and you are in the game with your save
6 excuse me, I'm going through a translator to write to you