Pjotr

11:41:16 launcher Preparing to launch minecraft client for 1.11.2
11:41:18 launcher Checking installations.
11:41:18 launcher Minecraft client 1.11.2 is ready to start.
11:41:18 launcher Starting!
11:41:18 launcher Using default game log configuration client-1.7.xml (outputs XML)
11:41:20 launcher Process closed with exit code 1

This is what the launcher says, I just copied it because I cant find it on my computer.

it just doesnt unpack the 1.11.2 version for some reason.
i tried a second ago

i just says; waiting for log output...