My FIFA always request update download of 5.5gb everyday before i get to play it

Hello, Please i have quite an issue with my PS4. Since I got it, my FIfa 20 had been working just fine up util recentyl where each time i turn on the game, it always requires that i download and update of 5.5gb every single time i turn on the game and want to play.

When i download the update, it installs and only works while the game is on. once the game is off, either a power cut or i turn the game off, i will be required to downlaod the update again before playing. Please kindly help with what i can do.

PS: Fifa 20 is the only game on the HDD and i have about 450gb space left but i dont understand why it doesnt save my updates even after installing it. Does this have to do with me not signing into my playstation account/FIFA acount after downloading and installing the update? Please i need help guys