When I try to install I get an Internal Error 2738


When installing your software, you get an Internal 2738 error.


An unregistered DLL or a conflict with McAfee Antivirus or a prior installation of McAfee. When McAfee is uninstalled it may leave residual traces that can affect installs.


Certain Anti-Virus programs have been known to affect the registration of a particular dll.
If you had McAfee Anti-Virus in the past (even if you have unistalled it will leave some trace components on the computer), please use this McAfee tool to remove it completely:

McAfee Download Tool


See Also:

For further troubleshooting of this issue:

Error 2738 Installation, could not access VBScript run time for custom action