I believe I had that same error a few weeks ago. In my case I had a bad cable on my barcode scanner and the value scanned was missing a digit or two. I replaced the cable and haven't had the problem since.
I think the error indicates that the control can't find the entered flip op # in the program.
Have you tried to nest this and create the code at the machine? I can import your settings and it works fine. This makes me think that it is something corrupted like a table in your desktop version.
Daniel, no I haven't - I've been using CN Desktop exclusively for over a year now. I don't even know what version of CN is on the controller at this point.
I'll give it a go and see what happens. I've also got another PC in the office that I can try it on too.
Will report back soon..............
jnr
Josh Rayburn
Hall's Edge, Inc.
CNC Machining Service