Save Manager Issue

Hi,

I am trying to load a save of person 5 royal via the ps4 save manager.

1. I downloaded the save files from this page: https://www.thetechgame.com/Downloads/id=217013/eu-persona-5-royal-palaces-save.html
   
   
2. I followed this video to decrypt the save I downloaded:
   

At the step where you mount the decrypted save of the save file you want on your system, the save manager says "mount failed".

I've read that this may be an...

Save Manager Issue