Can you send M122 via USB terminal and share the results here? We need to know what firmware version you are using and what version of DWC files are present on the SD card in the WWW folder.
What IP address are you trying to connect to? Are you sure that is the Duet IP?
@diy-o-sphere Now DWC is offline. panel shows the web server started but blank screen when I connect to the IP. I am not trying to upgrade from 2 to 3 just 2.02 to the latest 2 to use the magnet sensor.
If the duet is set to DHCP the router will have an IP assigned so you can check there, or if you want to define the up address that can be done in the config.g.
