Search for: Log In Register OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Firmware update problem This topic has 0 replies, 1 voice, and was last updated 10 hours, 17 minutes ago by infinitefarm. Viewing 1 post (of 1 total) Author Posts April 30, 2025 at 5:39 pm #82105 infinitefarmParticipant Hi after i update the firmware to 2.2.1, the ip address is gone. keep show system idle. i factory reset and wireless reset still not working. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Firmware update problem