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Reply To: Unable to Compile Error Message

Home › Forums › Mayfly Data Logger › Unable to Compile Error Message › Reply To: Unable to Compile Error Message

2026-04-22 at 12:03 PM #19665
Sara Damiano
Moderator

    From your error messages, it looked like you have mismatched versions of libraries.  I’m not sure how permissions are set up on your PC, but typically the Arduino libraries would be stored in a personal user folder that you could change at will.

    https://support.arduino.cc/hc/en-us/articles/4415103213714-Find-sketches-libraries-board-cores-and-other-files-on-your-computer