Error while installing dependancies

[IcedElEctriced]

=====================
Checking dependencies

Install-7Zip;
Install-Ffmpeg;
Install-Java;
Install-Python2
Elevating to admin ...
Error while installing dependencies
An error occurred, please check for error messages above. If the error persists, please raise an issue on https://github.com/Microsoft/malmo.

i have no clue what is happening i just put the file in there manualy but dosent even seem to know its there.