I had the disconnect issue a few years ago and solved it with a ground wire.
Today trying to mill aluminum it cuts for 10 seconds and disconnects. If I restart the job it goes as far as it did before plus 10-15 seconds of milling before disconnect. It seems touching the metal for a short period is causing the disconnect.
Humidity and heat in the shop was very high (85+ F and 80% RH). Wondering if people have seen this with high humidity?
Everything else is the same. Tried the normal (different cables, air cut successful, different USB port etc…)