Azure AD Application Proxy (AADAP) Connector is a service that allows on-premises web applications to be accessed securely from the internet. It provides secure remote access to your internal applications through Azure Active Directory authentication and authorization. However, sometimes after installing Windows Updates, the AADAP Connector may encounter issues that prevent it from functioning properly.
One common issue is that the AADAP Connector service fails to start after a Windows update is installed. This can happen when the update modifies the TLS settings or the .NET Framework. To resolve this issue, try the following steps:
- Verify that the AADAP Connector service is running. If it is not running, try starting it manually.
- Check the system event logs for any errors related to the AADAP Connector service. If there are errors, try to resolve them based on the information provided in the event logs.
- Check that the AADAP Connector server is up-to-date with the latest Windows updates. If not, install the latest updates and restart the server.
- Check that the AADAP Connector server meets the minimum system requirements for running the service. Ensure that the server has adequate resources such as CPU, RAM, and disk space.
- If the issue persists, try uninstalling and reinstalling the AADAP Connector software.
It is important to regularly monitor the AADAP Connector service and ensure that it is functioning properly. By keeping your server up-to-date with the latest Windows updates and following best practices for maintaining your environment, you can reduce the risk of encountering issues with the AADAP Connector service.