Workbee (with Black Box) Inexplicably Stopping mid part

Thought I would post here in case anyone else has had similar problems. I've been using a workbee on a specific part (machine is used as a production machine with Black Box Controller) with no problems up until recently. What's happening is that the machine is just stopping midway through a part I've been making many times before without issues. It simply stops mid code, so it could be part way through a simple move on the part for example. And it's not at a specific part of the code, sometimes I get 70% through the part, sometimes 10% and all places in between. The first number of times this happened I simply pressed pause and then play and it would continue. But after a handful of times doing that it would stop again and wouldn't let me even press play to go again. The last two times this stopping happened it seem to disconnect itself from the Black Box computer???? I have attached a screen shot of the error that seems to come up. If anyone can help, I would really appreciate it as my work is stuck until I can get this sorted! Thanks so much in advance...

- David

 

Thank you for your response, after a little trouble shooting in my workspace that does indeed seem to be the problem. It seems a new sander that I've been running nearby, as it's running, was the culprit. Tried without and no problem. Is funny, I always thought USB cables were pretty shielded, guess not! Anyway, thanks for confirming, much appreciated

 

Thanks Alex and Peter. Yes, I plan to get a bunch of ferrite cores to minimize on all cables going to the pc and the black box, including for the power supply to the laptop. Hopefully this should mitigate most of it!