Choosing levels adjustment freezes Photoshop
Starting work after the holidays, I stumbled upon a weird issue:
when trying to select the levels adjustment either from menu (image>adjustments>levels) or via keyboard shortcut (I'm using the default ctrl+l), Photoshop just switches my current tool to eyedropper and the whole app freezes (menus greyed out, unable to switch tools etc). No way to continue but to force shutdown through task manager. Issue seems not to be related on any specific image file.
Making a levels adjustment layer seems to be working fine though. All other adjustments from image menu (curves, hue/saturation) are working as usual as well.
Issue first manifested on CC 2019 / Windows 10 Pro (20H2), now I've updated to 2022 version (23.1), issue still persists. Before the holidays everything was working as normal, and there'd been no software or hardware updates on my work machine in the meantime.
Kind of clueless how to solve the issue, any ideas are welcome!