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Sammy1Am / MoppyClassic

Moppy has been replaced with Moppy 2.0!
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Connecting Error. #159

Open GlorifyedToasterWithLegs opened 7 years ago

GlorifyedToasterWithLegs commented 7 years ago

When my Moppy Control App Froze and stopped working I closed out of it by using task manager but when I tried to load the program up again, when I the Connect Button it gave me the error reading "java.lang.NullPointerException" Help Would Be Greatly Appreciated!

GlorifyedToasterWithLegs commented 7 years ago

UPDATE!!! I just restarted my computer and now I have no COM Ports to select from (only com port 1)

Sammy1Am commented 7 years ago

Uh oh, that's no good. You may want to disconnect your Arduino and plug it back into a different USB port (sometimes that helped for me for some reason). The Arduino-COM connection seems to get grumpy sometimes if it's not closed properly.