Solved
Star Wars Battlefront 2 is refusing to open (Tried most fixes)
I have done a clean boot, cleared the caches, uninstalled/reinstalled both Origin/Steam and the game itself but it still refuses to open, yet Apex seemingly works fine running on Steam, I don't know ...
We should rule out a game permission issue.
Try going to the game install directory, find the .exe file of the game, right-click and go to properties --> compatibility --> and set a checkmark next to "run this program as an administrator".
