Microsoft Account refuses to work

After the hoxfix was released, my Microsoft account signed out. I just had to sign in again and all was normal. The next day, it signed out again, but didn’t sign in again like it should’ve. I hit sign in, it asks me if I want to save my purchases it my account, and either answer leads me to the sign in page. I’ve been playing Minecraft for 7 years, and I love everything about it. That is before stone (Andesite, Diorite, and Granite, that is). It would be greatly appreciated if this issue could be resolved.