Anti-ailiasing stopped working for all brushes - Photoshop

[Anna5DE8]

I'm using that latest version of Photoshop on Windows 10 and yesterday when I tried drawing all the lines were super pixelated and there was no anti-aliasing on any blushes, even if I turned hardness to 0%. I tried updating Photoshop and re-installing it, I even updated my graphics card driver, but no luck so far. I've never had this issue before and I can't seem to find a solution. I included a screenshot of brush lines at different hardnesses (0%, 50%, 100%) to give a visual of what's going on.

{Thread renamed by moderator}

[Sahil.Chawla]

Hi Anna,

Sorry to hear about this. Could you please let us know the version of Photoshop and the operating system you're working on?

Could you try resetting the preferences of Photoshop and see if it helps? https://helpx.adobe.com/photoshop/using/preferences.html

Note: Make sure that you back up all your custom presets, brushes & actions before restoring Photoshop's preferences. Migrate presets, actions, and settings

Regards,
Sahil