Mine issue got resolved.... if you guys are,
1) logging in EA desktop app through Xbox account (Or game pass)----Then open EA desktop app >>search for Apex Legends >> click install >> Then pause and cancel download >> now your issue will be solved.
2) logging in EA desktop app through EA credentials ------ Then download "origin" app from origin website>> find your game folder in origin app, then click repair >>exit from origin app >> now your issue will be solved.
Even when I try to download Apex, it gives me the same error☹️ Ive even had apex downloaded befoere just uninstalled for space and then when I saw your post tried to redownload and I'm still stuck with the same error...☹️ Im just tryin to play it takes two mannnnnn
