Sorry bro I didn't have time yesterday. Here:
-'Environment Variable Missing Path'
If you recived the above in-game error', press the Windows and 'R' Key at the same time. A "Run" dialog box should appear, paste the line below and click OK:
systempropertiesadvanced
The "System Properties" menu should appear. Click the 'Environment Variable' button, and under 'System Variables' select the 'Path' entry and click 'Edit'. (Example: http://screencast.com/t/fpYioUMO)
What we believe may be missing for you is this segment (don't worry about comparing anything else of yours to the example posted above):
Win 7:
C:\WINDOWS\system32:
http://sd.stardock.com/sean/JingImages/2015-07-20_1138.png
Win10:
%SystemRoot%\system32
http://sd.stardock.com/sean/JingImages/2017-11-29_17-16-56.png
If the line above is missing, please add a 'New' line for Win10
For Win7, the full line, C:\WINDOWS\system32; ,to the very beginning of the data in the 'Variable Value' field. Example (not the whole long string, just C:\WINDOWS\system32;):
C:\WINDOWS\system32;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;c:\Program Files (x86)\Intel\iCLS Client\;c:\Program Files\Intel\iCLS Client\;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\
Click OK to save it, reboot your system, and try to run the game again.
That's copy+paste from link I've sent earlier. GL