Warning: feed rate is zero

I have used Sheetcam for over 12 months with no problems, from this afternoon when I loaded various parts and run Simulation, all I get is (Warning: feed rate is zero) I have tried re-loading Sheetcam, checked my options etc., nothing seems to work.
Regards.

A number of SheetCam licenses have been copied and no longer work. This sounds like what has happened to you. If you send me your license ID (Look in Help->about) in a PM I’ll check it for you.

Hi Les

This is the same problem that i have.

I sent my licence number late this afternoon using the SheetCam “Create a Support File” option.

I will send it again via PM

Hope we can get this sorted out asap

Thanks

Regards

Dunk