OpenSprinkler › Forums › OpenSprinkler Unified Firmware › OpenSprinkler Unified Firmware 2.1.9(9) released › Reply To: OpenSprinkler Unified Firmware 2.1.9(9) released
October 1, 2021 at 6:38 pm
#71313
Ray
Keymaster
Are you using wired Ethernet? If so you need to switch to WiFi mode as firmware update can only be done in WiFi. You can power off the controller, remove wired Ethernet module, then power it back on.