To fix the situation, make sure that both your launcher and game have administrator privileges. If your game launcher is running as administrator but the game is not, it may create a conflict and prevent the game from accessing necessary files. Right-click on the Apex Legends game tile.
If you play the game via EA’s Origin launcher, here’s what you need to do: 4 Apk Premium Description of Apex Launcher ProApex Launcher helps you.
How to fix Apex Legends 0xc000007b error?