OpenSprinkler › Forums › OpenSprinkler Mobile and Web App › Error when saving Options › Reply To: Error when saving Options September 16, 2015 at 8:51 pm #40254 DennisParticipant Ray, I updated to 2.1.6 and the “Please check input and try again” bug is resolved for me. Thanks. Firmware: 2.1.6, Hardware Version:2.3 – DC
