View source for EVNEX charger

He will need to set his OCPPEndPoint to wss://192.168.1.22:9000.  The port setting is no longer used.  He will also need to setup basic auth on his server.<br>
If he uses ws://192.168.1.22:9000, then there will be no encryption and can use a tool like Wireshark on the server end to see the connection being established and any failure response.<br>

 

Again, the first most important thing is that the charger has a working network connection.<br>  I assume that it is on WiFi or Ethernet given that the OCPPEndPoint IP address is local.  The blue light should be flashing fast (about twice a second).