BUG: POE not recognizing native resolution

I have been running PoE in windowed fullscreen mode since forever, and suddenly when I launched it today, it was looking "zoomed in". Like it wasn't running at my native 1920x1080 resolution.
It says that resolution in settings, but when I change to fullscreen it changes the resolution to 17XX x something. Like it thinks my native screen resolution is not 1920x1080p.

I've tried moving the production ini to another folder, this did not resolve the issue. I tried restarting PC, I tried updating graphics drivers, I tried all the suggested solutions on google - to no avail.

Am currently reinstalling the game, but have low hopes that it will work:

I also tried Vulcan and DX11, issue was the same.

Any ideas on how to fix this? I do not have the same information on the screen during gameplay as I used to (looks zoomed in) and it makes the game unplayable.

(Said it was fixed, but isn't).

Spoke too soon, nothing changed. Still taking me to a weird "1768x992" resolution in full screen. Still zoomed in on fullscreen windowed.

All suggestions welcome for solution.

Are you using some scripts, overlays etc. ?

None at all, no. This just changed over night with no changes made to my PC or setup.
It's changing my native resolution in-game (to 1768x992) when I go fullscreen and nothing happens when I try changing it to 1920x1080 even if the option is there.
Shows 1920x1080 on settings when in fullscreen windowed, but it's not (the zoomed in feeling).

I'm out of ideas on how to fix ><

https://www.reddit.com/r/lotro/comments/ls8j4o/cant_change_my_windowed_resolution_to_higher_than/

Good suggestion, but I had already checked this. It's set to 100%