RE: Installing Ax 2012 R3 but getting Security Exception

The issue is seems to something like this  System.Security.SecurityException: Strong name validation failed. (Exception from HRESULT: 0x8013141A)

I found solution like this

blogs.msdn.microsoft.com/.../strong-name-validation-failed-exception-from-hresult-0x8013141a

Hope this will help.

Thanks & Regards,

Amith Prasanna