Trying to fix an ongoing DC failover issue has me combing through DCDIAG outputs.
I keep seeing this on the outputs for two of my DCs:
An error event occurred. EventID: 0xC0001B70
Time Generated: 09/09/2021 12:21:32
Event String:
The Network Connectivity Assistant service terminated with the following service-specific error:
The request is not supported.
Seems to fire off every minute or two if this DCDIAG output is anything to go by (it captures this as part of checking system logs).
I don't think it's part of my problem but while I'm at it I figure I would resolve it too. Looking into what this is, it seems like it only supports Direct Access - which isn't something I've ever messed with. Certainly Google leads me that way anyways. I don't have any kind of VPN setup here on my systems, just a switch with some VLANs that I don't even manage.
It's a triggered, manual Service that dies when I run it - throwing up a dialogue box saying the same thing as above (The Request is Not Supported). Little to go on online.
Does this service do anything other than support Direct Access? Is there a way to find out what on earth is triggering it constantly?
