when ever i hit play to launch mc it loads that version, but does not launch. It does not matter which version i try to launch

when ever i hit play to launch mc it loads that version, but does not launch. It does not matter which version i try to launch. i also tried restarting my computer. which had no effect.

the game loads and launches
it loads but does not launch

the game loads and launches
it loads but does not launch
Describe what happened here

Steps to Reproduce:
1. i went to edit profile
2. ...i tried loading several versions
3. ...i hit play