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Dear all, I got the following message after downloading my code into the Arduino. It does not prevent my code to run well. However can you help me to fix these issues? Thanks for your help.

Invalid library found in /Users/XXX/Documents/Arduino/libraries/Adafruit_BME280_Library: no headers files (.h) found in /Users/XXX/Documents/Arduino/libraries/Adafruit_BME280_Library

Invalid library found in /Users/XXX/Documents/Arduino/libraries/Blynk: no headers files (.h) found in /Users/XXX/Documents/Arduino/libraries/Blynk

The message means what it says. The library folders quoted have no .h files in them. Are there any files of any kind in the folders ?

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