Your firmware has been updated to our latest version (32). There is a possibility that you are getting a false rain sensor signal, check the jumper wire between the two sensor terminals of the timer and make sure both are in securely, and you can turn of the rain sensor when the timer is in Auto by holding down the rain delay button for 5 seconds (the screen should then display SEnS OFF) if you are still experiencing problems after this please email us at [email protected]