Second OpenVPN server and Unbound request denied

[KnottyMan]

Just ran in to this in 20.1.3.

Testing with two OpenVPN instances.  One for RDP only, other is 'full access'.

Connecting to RDP instance everything works as expected.  I can only ping, DNS lookup, and RDP per my rules.

Connecting to Full instance, I can do everything, but only via IP, no DNS lookups.  nslookup gets request denied.  I had to restart the Unbound service before it recognized there was another OpenVPN instance, even though Unbound was set to listen to all interfaces.  I did not have to do this when I made the first OpenVPN server.

Hope this helps someone that might be head scratching.  Bug report maybe?