OK I'm going to vent. After several years and several Hundreds of dollars of destroyed wood I've had my fill with Mach3 and ESS. I am sick and tired of the random lost communications and lack to zero support from either Mach or Wrap9. I've tried every suggestion I've seen on the boards, several different flavors of windows, computer and ethernet cards. I've turned off everything running, changed runtime priorities but Enough is enough Artsoft and Warp9. I don't know what the answer will be but I tired of putting significant time into engineering, designing, and gcodeing only to have your garbage software and hardware destroy material.