I have Windows 7 Ultimate x64 and RMC 4.0.2 refuses to install. I get the following error:

Error 1001: An exception occurred in the OnAfterInstall event handler of aaq. --> Applian driver installation failed: -2147180503.
Please uninstall any existing version of this software, reboot your machine and try again. Alternatively email [email protected] and provide this error code: -2147180503

I removed all my Applain programs, just in case there was a conflict, rebooted multiple times and get the same error every time. Version 3.11B works fine. I even tried to see if the 32bit version of 4.0.2 will install, but it says that I must install the 64bit version. Any suggestions?