I currently have not been able to play Minecraft due to launching failures. every time I press play when in the new launcher (no matter what version, no matter what mods) it will either
A) open the Moganj loading screen for Minecraft and get to about 80% before freezing or
B) not open the loading screen at all
I have tried rebooting my PC, restarting the launcher, uninstalling and reinstalling Minecraft and nothing is working. Every time I restart the launcher and press play a message comes up that warns myself that there is already a game open, and opening another one could corrupt saved world files.

this has been an ongoing problem for roughly 6 hours. I have been monitoring and retrying to open the game for this time.