Libre 2

Libre 2. Inserted and used with reader working fine. Downloaded app now reader nor app working. Is the sensor useless now ?

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It might have just lost communication. Call Libre as they will help if it just needs to recommunicate. But they will also replace it if it is dead.


Welcome to FUD @KJS !

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Welcome to FUD @KJS ! As @Chris and @Marie mentioned previously, it’s probably a bt communication error. If you call the Libre help line the can help troubleshoot the error and/or replace the sensor for you at no charge.