This issue might occur when the Analyzer has run out of battery and restarted itself. Therefore, if you did not pair your Analyzer with your phone after the restart, the analyzer will show the incorrect date.
To avoid this in the future, kindly check the Analyzer’s battery level before testing. If the battery is low, make sure you charge it and connect the Analyzer with your phone as soon as possible.
If this doesn’t work, feel free to contact us at firstname.lastname@example.org. We are here to help :)