when I try to join. I can still play when I use my local IP (10.0.0.1) but my girlfriend and I can't connect using the IPv4 address that we were using previously.
My IP did not change, I checked with ipconfig and whatismyip.host
I have made exceptions in Firewall for Port 25565 for both TCP and UDP
I have made exceptions for all Java Platform Binary SE applications
I disabled Firewall Briefly to see if I could connect and nothing happened different, so I doubt it's that.
None of my Port Forwarding Settings have changed.
I checked canyouseeme.org and it can see my IPv4 address with port 25565
I've restarted my PC, minecraft, server, wifi etc.
Nothing that I know of has changed since yesterday, other than the profile I was using to join my server doesn't work anymore, and I get the netty.io issue. Worked fine until this morning for some odd reason.
If there's anything you can think of that can help fix this please let me know!