Cannot get Proxy to work
I finally have enough rigs it makes sense to aggregate with a proxy before mining, tried mining to 2 miners and a couple others with same results. . 
For context I have also in the past run monerod/p2pool and solo mined to my own node on this same computer from multiple other rigs with no firewall or other issues previously, and I ran both last night and they still connected and worked (big shout out to the P2POOL devs for making ridiculously easy detailed instructions and keeping them up to date
Either I'm configuring my miners wrong to point to the proxy or something else.

1. I installed XMRIG proxy.
2. I configured using the instructions found on other threads on here.
3. I configured using instructions on YouTube.
4. I configured using the config creator
5. All had the same result 
- My proxy runs and connects to 2 miners fine.
- From the same system the server is running on, I mine using the 127 IP and it works fine, and mines in the proxy and shows on 2 miners.
- On all other rigs (on the same network) I point to the actual IPv4 IP of the system running the proxy. They all say "connection refused" I've tried the 3333 port as well as a 1111 and can't get anything to work.
Am I making some stupid mistake I'm not thinking about? Thank you!
