my hydroponics setup was using 2 of these and has been up for awhile working fine then all of the sudden this same bug today.
Did you ever get it fixed or figure out why it was doing this? Is there another waterproof sensor I can use?
mine is showing the 32F then adding about 50+ of the default sensors to the bottom of the page. I can delete them on the app but they seem to pop back up very quickly.
This seems like a polling bug maybe when it polls the 4wire port it see's the sensors as different or freaks out or something and just keeps adding new ones.
sometimes they show the right temp but the 50x 32f dummies still show.