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Dennis Dreyer

I have only used either one drop when getting started and subsequently 2 drops from one connected solenoid. In attempting to run the program again today (Sunday), an error immediately pops up when attempting to connect to COM3—“ERROR! Cannot connect to the dropController. Then when attempting to reconnect to the com port, I get another popup that states ” Unhandled exception has occurred in your application… PortName cannot be set while the port is open” Restarting the application and/or rebooting computer ultimately gets me to this same end point.