Hoping to get some advice from smart people.
I bought a CNC Shark HD 500 about a month ago. I’ve been playing with VCarve everyday and watching countless YouTube videos. Garrett Fromme has been my unknown instructor. He suggested gSender so I downloaded it and went through a very basic step by step tutorial on a test carve. Just a square and a circle. I was able to save the toolpaths in a file and open it up in gSender. The problem I’m having is gSender is not recognizing my machine. It recognizes there is a controller connected but it shows an error opening the port. I tried connecting to a different USB port with the same error. Any suggestions from all you smart folks?