WCF service failing The message could not be dispatched because the service at the endpoint address is unavailable for the protocol of the address

Question

The service is hosted in IIS it works fine but once a week it gives this issue. I checked the code all service calls from client are closed. Also we call these services from Biztalk daily which is net.tcp configured through WCF adapters.

Answer 1

1. Open a command prompt.

2. Navigate to c:\\windows\\microsoft.net\\framework64\\v4.0.30319.

3. Register the service model using the command "ServiceModelReg.exe -r".

You can also try to restart the Net.Tcp listener adapter service. This has a similar problem, you can refer to it .