could not COM object in webservice

[Sri Prabu Vontlin]

Hello, thanks in advance..

Problem
I have a I created a c# windows class library SLR.License which has only
method GenLicKey, which inturn creates a COM object (Interop)
When I use this class in a C# windows desktion application it works
fine.
But if I use this same class in a webservice, it does not work. it
returns with a error message saying COMException: Could not create Licensor
Object

Basically, If i use a COM Interop class to create an object in a C# windows
application it works fine, but i could not create an object in a webservice
webmethod.

Any ideas?

thank you again
Prabu