Application Object Server (AOS) Services WSDL URI accessible

Performing a service status check for prerequisite 'Application Object Server (AOS) Services WSDL URI accessible'. - Check failed.

When I click on the "Error"link I get the message:

"Resolution: Attempt to access the WSDL port manually by entering the URI http://<SERVER>:/DynamicsAx/Services/MetadataService. ..."

It seems that the port (8101) is missing in the URI the prerequisite checker is trying to access.

If I enter the URI http://<SERVER>:8101/DynamicsAx/Services/MetadataService in the browser it works without any problem.

Solution:-

The rootcause of this issue is, you must have installed .NET Business Connector to resolve some 32/64 bit InstallPath issue.

and The Default Client configuration in this server points to blank WSDL port.

To fix this issue:

1.Open Client configuration.

2.Create a new Configuration for AX and BusinessConnector. Ensure the WSDL port is set to the correct value [Default : 8101].

3.Perform Refresh Configuration to generate WCF Settings.

4.Exit the setup and run it again