When launching the Robo3d Printing software for the first time you must add the printer manually to connect to it:
- Go to print → connect machine (if you've connected before, click on recent connections):
- For the MES Room 220 Robo3d, enter in 10.60.2.222 : 8899 and click Connect Machine
- It should pop up with a machine control window to confirm it's connected: