OpenSprinkler › Forums › OpenSprinkler Mobile and Web App › Network Error On Mobile App and Through Browser Log in › Reply To: Network Error On Mobile App and Through Browser Log in June 12, 2019 at 2:11 am #61023 RayKeymaster @deeprich: I am not sure how you are able to add the 36th program — the firmware has an upper limit on the number of programs, which is 35. If you add the 36th program it should throw out an error.