I'm not really sure if the two things are related.

Because some personal reasons, I needed to download some other programs (such as Inkscape) on my old Windows laptop, and there was an "api-ms-win-core-synch-l1-2-0.dll missing error", so I downloaded the .dll files I needed through a tutorial. But right after I fixed the error, Gacha Plus just doesn't work anymore... ;-; (Just 10 minutes before fixing the problem, it was still working normally-)

Has anyone met the same problem? (or does anyone know how to fix that?) ;-;