美国采购需求：便携式激光雕刻机，激光雕刻机

I hope this message finds you well. I'm currently working with a laser engraver model that I purchased and have been trying to operate it using the lasercube app. Unfortunately, I'm running into some issues, and the app does not seem to be functioning as expected. I would appreciate any insights you might have regarding this situation. Could you please let me know if there's a new or updated app available for this engraver? It's essential for me to get this machine running properly, and any guidance you can provide would be extremely helpful. Thank you for your assistance!