com.wm.app.b2b.client.ns.NSRuntimeException

I’m running a service that submit to TN, when it get to built-in-service wm.tn:receive it throws this error: com.wm.app.b2b.client.ns.NSRuntimeException

Can anyone advice on what would be the problem.
Thanks

To little information to provide any feedback. Please check wmusers or wm documentation for the same.