The path is not of a legal form

While installing the Dynamics CRM Data Migration Manager on a Dynamics CRM server, you might get this error message:The path is not of a legal formTo solve this error you should go to the registry and change the InstallLocation of the CRM server. The location is different for x86 and x64, but can easily be found by going to:[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\