In trying to configure OWA, one of the steps that's needed is to register the iispwchg.dll file. When I attempt to register this DLL, receive the following error message:
"DllRegisterServer in iispwchg.dll failed. Return code was: 0x8007007e"
Nothing on the Net references this error code with relation to the iispwchg driver. Has anyone else come across this issue or know how to resolve?