Forum Discussion
"The Sensor failed to register due to connectivity issues" when install Azure ATP Sensor agent on DC
"The Sensor failed to register due to connectivity issues" when install Azure ATP Sensor on Domain Controller running on Windows 2012 R2 . Any suggestion would be appreciated.
I looks like the sensor can't reach the cloud service. So, maybe you're using a proxy or there's no internet connection? Check the troubleshooting guide for more info:
https://learn.microsoft.com/en-us/defender-for-identity/troubleshooting-known-issues#sensor-installation-fails-due-to-network-connectivity-issues
https://learn.microsoft.com/en-us/defender-for-identity/troubleshooting-known-issues#sensor-installation-fails-due-to-network-connectivity-issues
Thank you Thalpius !!!
