Apex Legends display/UI is glitched on ROG Ally X

I am playing on an ASUS ROG Ally X (Windows 11) handheld PC.
Recently, Apex Legends started showing serious display or UI glitches — the screen looks distorted, elements overlap, or parts of the HUD disappear during gameplay and in the main menu.
I have already tried the following:
Verified and reinstalled the game through Steam
However, the issue still persists after a clean reinstall.