"Unable to run AutoCAD. This may be due to the following reasons:
1)This version of AutoCAD was not installed properly. In this case, you may wish to reinstall AutoCAD.
2)You do not have sufficient rights to run AutoCAD."
I have tried reinstalling and still get this message when I try to bring it up and it just worked last week... any solutions???
this is usually related .net framework installation
if on win 7 Please try this
if not please cleanly uninstall and install all existing .net framework
Access a broad range of knowledge to help get the most out of your products and services.
Start with some of our most frequented solutions or visit the Installation and Licensing Forum to get help installing your software.
Upgrading to a 2015 product? Make sure to check these out 1st!