I was gifted a copy of Star Wars: Squadrons several months ago via Steam. I only recently installed and launched it for the first time. The game launches without issue, but the EA App does not start when the game is launched via Steam and the game itself does not appear in my library on the EA App despite the accounts being linked.
My EA App library does show the other two EA games that I purchased via Steam (one purchased years ago, one purchased recently), but neither of them will launch. The EA App says they are "not installed" and I have not found a solution to this issue. Regarding this issue, but relevant to SW Squadrons not showing up in the EA App, I have already performed the troubleshooting steps provided here (such as resetting the EA App cache, reinstalling the game and EA App, etc.).
More details in this thread: EA App Unable to Detect Installed Games - Answer HQ
It has been nearly a full month since I purchased a new product (Battlefield V) via steam and I have not yet been able to use it. Another product (SWBII), which I have owned and used for years, is now equally unusable. SW Squadrons, the only functional product (probably because it launches without the EA App), is not listed in the EA App library.
Missing Games: Star Wars: Squadrons
Unplayable, but Listed, Games: Star Wars: Battlefront II (EA), Battlefield V
Date of issue: 22 October 2023
EA App version: 13.63.0.5576
Case Number: 157948427
EA Error Reporter ID: 136e7983-53ce-4c69-a59a-c877940d26c6
Thank you for your time. I hope this information provided here and in the above linked thread is of use.