Is the tablet connected to the correct WiFi network?
In case you were wondering…
The name of the WIFI is equal to its serial number, written on the typeshield on the DM - it is formatted as AVxxxxxx (e.g. AV000023).
This is also provided by Dahlia Robotics together with the machine.
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Manual
Section 7.5.4.2 – Configuration of the UI
Open in manual