I have a Distributed AG, but whenever I go to look at the AG Dashboard it says "An error occurred on the Always On Dashboard". When I click for details I get "Object reference not set to an instance of an object."
Is this a known bug? Or is there possibly something about the setup of my DAG that's causing this? I get this error in both
- SSMS 2016 16.5.3 (build 13.0.16106.4)
- SSMS 2017 17.4 (build 14.0.17213.0)