Status is reading "Port Opened" & will not allow Gcode to run or jogging.to be done.
Need status to read IDLE etc.
Command line in GRBL control shows lines of Gcode as sent, although when file is exited it reads "File sending in progress.
Problem seem to start after system was powered off to stop ran away motor.
USB port works with other items such as mouse, or flash drive.
Suggestions or help appreciated.
WT