WCF (Operation is not currently available on the service.)

Question

Hi


I created the WCF statemachine workflow activity. In that workflow there is divide the 2 numbers calculation. When i run the project it wont run. It will through the exception in their project also.

I created MathService.Web.config file. there i properly set the sql connections also.

But i received the below error message:

"Operation is not currently available on the service".