'Invalid Characters in Path' when building for Windows Store Apps

I'm attempting to make a build for Windows Store Apps and I keep getting the error message: "Error building Player: ArgumentException: Illegal characters in path."

I've tried looking through google searches and the main suggestions have to do with JAVA_HOME and doing stuff with the Environmental Varialbes, which I have all tried. The other one was suggesting fixes for reinstalling the Android SDK but that doesn't help me if I'm building for Windows Store.

I haven't gotten any progress on this and I'm desperately looking to get this fixed! Thanks for any help that anyone can provide.

EDIT: Supposedly building for Windows 8 doesn't have the same problem and it worked. Although this hasn't changed my problem, it has confused me further as to what may actually be going on.

 

Your issue doesn't seem to be Android related, but perhaps you can use the techniques i described in this post:
http://www.tallior.com/2014/02/08/b...-argumentexception-when-building-for-android/

to understand what is the root cause.