Hi, I am fairly new to this. I had a Seiki cutter and recently switched to USCutter LPII. Prior to purchasing the new cutter, I thought the Seiki was just dying because all my cuts get put on hold. The "send now" option is selected. Upon restarting the computer, it will send cuts through, but you never know what it might cut. Usually, if I unplug it and create a "new port" it works fine for a few days, then starts holding all the cuts again. HELP!! PLEASE! Flexi won't help me.