Hello,

I am not new to DC (EC), we use it at work commerically, however I did not set it up there.

I did set it up in my own home-lab environment, which is a fully fledged AD-Domain with 12 servers etc. One own server is for EC.

The main difference though is that at work we are still at version 10 while at home I'm on v11.

I've been having on and off problems with EC at home. The biggest are unfortunately with agent communication apparently. My setup at home is all virtual, an ESXi host, so there shouldn't be any issues really.

One current problem that just appeared (not the first time), triggered me to write here.

I installed some patches, computers rebooted well, and I decided I want to scan once more over all 12 servers. As I pressed the Scann All button, 4 servers in that moment appeared as red, scanning failed with the remakr agent is not reachable.

So let's begin with troubleshooting of that.

Can someone help please?