Forum Discussion

SB_082030's avatar
SB_082030
Copper Contributor
Jan 09, 2023

"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. 

3 Replies

Sort By
  • Etem's avatar
    Etem
    Copper Contributor
    Jan 15, 2025

    run cmd as admin, change directory where you have the install, and run below

    "Azure ATP sensor Setup.exe" ProxyUrl="http://proxy.com:portnumber"

    once the install starts, then add the access key 

  • thalpius's avatar
    thalpius
    Brass Contributor
    Jan 09, 2023
    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

Resources