Monthly Archives: December 2016

Resolving "Unable to retrieve proxy configuration data from the Federation Service" WAP fail (Event ID 422)

Recently I encountered a Web Application Proxy (WAP) server that was stuck in a failed state after changes to the ADFS backend service. In the Remote Access crimson log on the WAP server, an event 422 error appeared once every minute, showing that the WAP server could not retrieve proxy configuration from the ADFS backend… Read More »

Azure AD Connect 1.1.371.0 released with support for Pass-through Authentication

During the last few days Microsoft released two new versions of the Azure AD Connect, first 1.1.370.0, and shortly after a minor increment to 1.1.371.0. Besides a fix for an issue in Azure AD Connect if port 9090 is not opened for outbound connection, the big news is support for Azure AD pass-through authentication and… Read More »

How to resolve AAD Connect performance counters error (Event 6313)

During a recent upgrade of Azure AD Connect I encountered the following error in the Application event log: Log Name:      Application Source:        ADSync Date:          05-12-2016 11:28:21 Event ID:      6313 Task Category: Server Level:         Information Keywords:      Classic User:          N/A Computer:      AADSync.adatum.dk Description: The server encountered an unexpected error creating performance counters for management agent “adatum.dk”. Performance… Read More »