The AOS “Microsoft Dynamics AX @2712” cannot be reached

The AOS “Microsoft Dynamics AX @2712” cannot be reached. Setup cannot continue. Verify that you entered the correct server information and that the AOS services is running.

Scenario:

If you install Microsoft Dynamics AX Reporting service extension and Enterprise portal. After revalidate the prerequisite you got the error The AOS “Microsoft Dynamics AX @2712” cannot be reached.

Solution:

• Click startàcontrol panelàAdministrative Toolsàclick on Microsoft Dynamics AX 2012 configuration

• Click on Local client and choose Business Connector (non-interactive use only) front of the Configuration Target:

• Click on Manage Buttonàclick on Create configuration…àput the configuration name and click OK.

• Go to Connectionàclick on Refresh ConfigurationàApplyàOK.

• Open Microsoft Dynamics AX clientàSystem AdministrationàSetupàSystemàSystem service accounts.
• Put the Alias and Network Domainàclick on OK button.

• Restart the Server and run setup again.