On a 2003 windows server I have a com+ application which is available to its clients on everybody, anonymous permissions. Windows XP machnes doesn't have problems with accessing, activating, lanuching com+ object, however windows 7 client has some troubles.
When Win7 user tries to connect to to com+, it gets an error that the remote object doesn't implement IDispatch interface. I reckon it is security issue.
When i set the same user on the client and remote machine problem is solved but it is not a solution, Win 7 should get access to com+ being in everybody/anonymous group.
Is there a difference in sending credentials in xp/win7? What can I set on win7 machine to solve the issue?