Symtom:
After you have installed Adobe ColdFusion Enterprise and created a new instance you are not able to assign a IIS website to this created instance via Start > All Programs > Adobe > ColdFusion 10 > Web Server Configuration Tool. All sites are automatically assigned to the cfusion instance.
Solution:
Start the [Server Directory][Server Name]\runtime\bin\wsconfig.exe in the folder of the instance. This is normally C:\ColdFusion10\[my-instance-name]\runtime\bin\wsconfig.exe. If you add a new IIS Web Site it will be automatically assigned to this server instance.
History:
- 02/07/2013: Found this solution.