I have been using MTC for 2 months now, and randomly today when I was attempting to cut something everything on screen appeared as though it were but the blade moved to the far left and sat there, not moving or cutting. I attempted to re-boot the program and now it asks for my registration code every single time i open it, and it won't allow me to 'paste' so i have to manually enter, which it accepts, however at the top of the screen it says 'wine' not 'make the cut' like it used to once I've entered the code.
After this i attempt to open a project and everything freezes. I therefore have to re-boot and start all over, nothing is working. I also attempted to not open a project and just create something new and print but it always freezes. I have yet to delete and re-install the entire program, but I will if I have too.