i loged out and i had to x out and now it wont let me log in

What I expected to happen was...: i cold log back in
Describe what you thought should happen here
the login screan shold pop up
*What actually happened was...:*it dedent and i cant play
Describe what happened here it left me stuck not able to play

Steps to Reproduce:
1. .. open minecraft
2. ...log out
3. ... x it out with out loging back in (i dont know how rare it is to run in to this bug)