AX - error "The AOS server name or instance name is not correctly configured" by installing Reporting Services Extensions

SSRS reporting services extension you must install on SQL side.

This error code is probably caused by missing WCF configuration.

1. Run "Microsoft Dynamics AX 2012 configuration".
2. For local and bussiness connection import right configuration and then press "Refresh configuration" button. This action refresh WCF configuration.
3. Do it for SQL and AOS servers.