[arm-allstar] No incoming connections

[DANIEL CARPUS]

I hated to break down and have to ask here, but here's the problem. I was running a Pi2b as a hub, been running for quite some time with no troubles, decided to swap it with a Pi4 so that I could consolidate multiple nodes here into one physical Pi and the now nobody can connect to it from the outside world. I only have the hub built into it with no fob or anything else yet, jut wanted to initially replace the hub.
It acts like a port forwarding issue because via Supermon I can connect out and the other nodes here on the same LAN can connect to it. I use a static LAN IP and it's the same as the previous hardware. I even tried deleting and adding the port forwarding back into the router. Supermon works fine from the outside world, has right along. Even reimaged and started fresh again.

So I am totally stumped. I'm using port 4572, not the default 4569. I wish I hadn't messed with the original Pi2 image or I'd try swapping it one back, but that ship has sailed.
So I put it to the experts, what the heck?
Dan W2PUT