According to portcheckers.com, port 32348 is open and my Windows Firewall allows the XC app. Not sure if there is anything else I should be checking....

If you are on Windows can you try the following command in a cmd box?
netstat -an | find "32348"It will show all in & out connections your wallet has.
example from my own setup: (192.168.0.49 is my local ip)
TCP 192.168.0.49:32348 178.221.54.98:62146 ESTABLISHED
this is a connection to my wallet from the outside
and this are some outgoing connections to other Xnode/Xmixers
TCP 192.168.0.49:50000 81.82.165.203:32348 ESTABLISHED
TCP 192.168.0.49:50079 78.108.54.193:32348 ESTABLISHED
if you see no connections and only a line like this:
TCP 0.0.0.0:32348 0.0.0.0:0 LISTENING
then you still have a firewall or nat problem
Thanks for the additional check I can do! Unfortunately, I am still unable to send a private transaction (and therefore be a XMixer) even though it seems like port 32348 is working:
After running "netstat -an | find "32348" i get one listening incoming connection:
0.0.0.0:32348 0.0.0.0:0 LISTENING
and 7 established outgoing connections:
192.168.1.8:58755 104.131.208.92:32348 ESTABLISHED
192.168.1.8:58757 101.131.207.232:32348 ESTABLISHED
etc,
etc.
and a
[::]:32348 [::]:0 LISTENING
Anyone have any suggestions on what I'm missing/doing wrong? Thanks!
ps. I'm connecting my laptop to a wireless hub that then goes to my ISP router. My internet connection only shows 1 router in my path to the internet though....