My skins are gone when I open the game, usually have to sit in marketplace to fix

Whenever I open Minecraft, my skins are completely gone. This is only fixed by constantly reopening the game and hoping for the best, or sitting in the Minecraft marketplace for a long time about one or two times total. This is extremely annoying as it takes even longer to actually get into any worlds as I need to fix my skins first, which takes usually 3-5 minutes or even longer depending on my luck.