One of our customers had trouble with VXDIAG VCX FD workstation mode wifi connection.

Workstation mode does not mean you can connect VCX CAN FD via local WiFi router directly.

Workstation Mode WiFi Connection= DoNET remote connection.

You should have the DoNET Remote Connection License activated to the VCX FD.

Then configure DoNET connection. DoNET connection setting is the same as VCX SE/VCX DoIP. Just select Connect to Router WiFi if in workstation mode.

Tutorial: VXDIAG DoIP device DONET Settings

https://www.vxdiagshop.com/service/set-up-vxdiag-vcx-fd-workstation-mode-wifi-connection.html