Can't install mocha

“no supported version of Adobe After Effects could be found on your Computer.”

Win 10 64bit
AE CC 2015 is clean installed.

What can i do?

You need to contact support here: http://www.imagineersystems.com/support/contact-support/

Please note, however, that the plugin version of mocha Pro 5 only works inside of AE CC and beyond. It will not work in CS6.