If your Flowie water flow sensor is experiencing connectivity issues, resetting the device may help.
To reset your Flowie:
Locate the small hole on the side of Flowie between the charging cable and antenna
Insert a paperclip or similarly sized object to press the reset button within.
The light on top of Flowie will flash white to confirm that it's been reset.
Wait for the light to turn green. That means that it's connected.
Here's a picture so that you know what to look for:
