I think every Linux based system has the same issue - try using the old launcher! https://drive.google.com/open?id=1IYlGWUYyAVFkzTZKP69Nhv-rv-qCAfJ9
If you still can't open it, go to the "Edit Profile" and set the thing up like I did here: https://drive.google.com/open?id=1ThZx_G39a8HOILRlT9IxoP3k1Or31oFS
Same issue, same system, same everything
Same for me! Horrible