Wireguard Supernode does not connect to a 2nd Node as a Server

Hi All,

I have an AC3 setup as a Supernode running 20240405-0dba266 firmware. Currently I have 3 active Tunnels configured,  2 as a Server (1 standard, 1 Wireguard), and 1 Tunnel Client.  All working correctly with blue cloud indicated.  Problem is, when I try to add another Wireguard entry in the Tunnel Server, it will not connect to the new entry at 172.30.64.xxx:6527  

MAIN ROUTER CONFIGURATION:
1.  My internet router has ports 6526-6535 UDP, & port 5526 TCP all forwarded to 192.168.10.211 that is my AA3JC-HAPAC3-SUPERNODE, with DHCP reserved address reservation.

2. I currently have an active Wireguard connection on port 6526, so I know my port forwarding is working. I also checked my internet router's port forwarding  & port trigger settings for overlapping or conflicting port assignments, and none were found.

MY TUNNEL SERVER CONFIGURATION:
Tunnel Server Network:  172.30.63.xxx
Wireguard Server Network:  172.30.64.xxx

Current Tunnel::  One standard Tunnel connected on the 172.30.63.xxx node (blue cloud present). 

Wireguard Server:   One Wireguard connection 172.30.64.xxx:6526 that is working (blue cloud present).

Tunnel Client:  
                            Tunnel Client:  Setup to one Node 172.30.2.xxx:6529