Sensor failed to register due to connectivity issues

Occasional Visitor

Hello Microsoft Community

 

We are getting the error pop up when running through the installer - it pops up after entering the key

 

"The Sensor failed to register due to connectivity issues"

 

From the log file - one line pops out:

 

at Microsoft.Tri.Sensor.Deployment.Bundle.UI.DeploymentModel.<ValidateCreateSensorAsync>d__52.MoveNext() failed connecting to service. The issue can be caused by a transparent proxy

1 Reply

@mb571 

It might be because your proxy has SSL inspection enabled. See this for more details:

https://docs.microsoft.com/en-us/defender-for-identity/configure-proxy#:~:text=SSL%20inspection%20an....