thank you Slice&dice for getting back to me , this is my 1st dabble into the world of plotter cutters , been doing 3d printing hence the eye rolling comment , so I bought a licensed copy of easycut studio to go with a 2nd hand foison C24 , got it connected and it was cutting fine, cut about 10 different projects, I had a project being sent to the c24 when my laptop crashed, it restarted and easycut popped up saying it had shut down unexpectedly and to recover last project , which I did and it was after this I have been having problems ,after trying everything I could I wondered if it was the cutting program , so following the way to uninstall I first deactivated the license before installing on my desktop computer , but this did not fix the problem, as the C24 will still not move when I try and test the connection or send a project to the plotter, I have tried to use a different coms connection in the dropdown menu in easycut studio but no joy , would you suggest I try a different software to eliminate the possibility it is this as i am getting the same problem with different computers, hope this has explained things a bit better