The warning 'Outside Machine Limits' is warning you that the machine will travel outside its working area. It is correct that it is giving you this warning, otherwise, you could potentially damage your machine.
If you think your Work Zero is set correctly, the most common culprit is the Z travel height being set too high.
Please look at the highlighted red section in this image of Vectric Software: [Image]
The values: Rapid Z Gap Above Material (Z1 & Z2), and Home / Start Position - Z Gap Above Material, are set too high.
You would normally set these all to be the same value. They should also just be big enough to clear any clamps holding your material.
By default, Vectric sets Home / Start Position - Z Gap Above Material to ~20mm, and this is normally too high and will cause the 'Outside Machine Limits' error
If this does not fix your error, it is then probably because your Work Zero is not set correctly. In this case, please follow these steps:
If you have not got the G-Code Viewer, please update to our latest firmware: [guide|240]