Thanks Federico, I saw and read that before but that is not my problem. Maybe I missed something, but isn't the YUN supposed to work independently (without a connection to a computer)?
Because my sketch is only working when connected to a computer/mac via USB Port. I don't necessarily have to monitor it via serial monitor but I can see that the sketch is not executed when it doesn't send mails or adding Data to a Google Spreadsheet or whatever the sketch is supposed to do.Thanks for your patience with a novice
@RalfThanks, this was exactly where I got wrong.
Quote from: mrmueller on July 16, 2014, 12:11:28 pm@RalfThanks, this was exactly where I got wrong. Glad to be of service... smiley-coolRalf smiley-wink