Problems installing AutoCad 2014 for students

[StuPadasso]

I'm having all kinds of problems installing AutoCad 2014 for students. I installed the 2015 version with no problems but realized that my class used the 2014 version. When I first try to install the 2014 version, about 2 minutes into install I would get a box that said "internal error." After clicking ok, I would immediately get another box that said something about internal error 1359. I went back through and uninstalled everything related to Autodesk and/or AutoCad and followed the directions from the website. Now every time I try to install 2014 I get an error reading "Installer encountered error and could not start the NetSession client."

Help me please.

[john.laidler]

Verify which version of C++ is currently installed.  You may have to uninstall the 2010 and 2008 versions, AutoCAD will re-install what it needs.