Damn, sorry that's happening to you! I'm not sure what's going on. If you want to retry then I would suggest turning off multiplayer and/or downloading a version if you were playing WebGL before
But totally understand if you're done with it since it's broken twice now lol
Tried it again and it works, not sure what happened the first time.
It's a nice sandbox to explore and test out the different mech types, and well the rest still applies in termes of qualities from what i said on my first comment :)