Game Crashed

whoever I start my Minecraft and I click on start a false message that says that "an unexpected problem has occurred and they apologize for the inconvenience, only with me it is not with my friends I do not come to the online server and on the Private, that game stuns off when I start minecraft on the first page after I clicked on my launcher.A few days ago, my laptop did an update but I think that's not because of it.

• The Picture is in german. You have to translate it

Friendly greetings from Germany