Help, color systems not working correctly on Photoshop

I was painting an illustration, and I usually use the sliders of the Lab color system, but out of nowhere, the sliders stopped corresponding to the color picked. I could change the sliders and the color being used will change, but the sliders themselves will stay as if they didn't change their colors, and when I tried to change the 'L' slider (which corresponds to brightness), the color picked goes back to a different brightness of the colors on the sliders, and not the color I was using. I tried changing to the RGB system, and it had the same error. I tried uninstalling and reinstalling the software, but it didn't solve anything.

The image I sent shows the color picked is a bright pink, but the sliders do not reflect the color spectrum that corresponds to this.

Has anyone else got through this error?