I got the vxdiag benz c6 doip multiplexer and 12/2021 version xentry hard drive but it won’t connect to WiFi. VX Manager cannot detect the device. It says No Device.
I have installed the new C6 driver, nothing changed. ‘Connect device error: ping failed 192.168.8.1’
You may need a C6 DoIP firmware reset.
Then follow the steps here to reset the DoIP VCI.