Currently windows versions 23H2 ( update kb5044285 and beyond ), as well as 24H2 are unsupported. If you are on one of these versions you need to downgrade. Refer to this to check your windows build https://youtu.be/9tN3cf7jx34
I had quit csgo for over a year and now I tested vanity on my friends computer and got hooked back to the game, just got my subscription guess it's time for some fun :)
