I have my entire house fitted with Sonoff light switches. I use scenes to control 2 and 3 way switching. I currently have 21 scenes programmed and when I try to add another scene the loading circle flashes for a second and nothing happens. If i delete one of my other scenes it allows me to add a scene but then once I hit 21 I cant add another.
I thought I could get around this by adding scenes from my wife's account which have all the witches shared. However, when I try to add a scene in her account none of the switches show up when trying to add a scene. Please could anyone help with this as I cant perform most of my two way switching without the scenes.