Herzog5910 months ago000The plug does not connect to the app. The plug flashes blue. If I press the switch for 10 seconds, it flashes blue and white and then clicks. Show in original language (German)blaimart10 months ago000 Helpful answerI couldn't get it to work either. I sent it backShow in original language (French)Commentmanol10 months ago000Hi, I remember that they had to flash blue and white to pair with the application. But it must be easy to find the instructions on the internet.Show in original language (French)Comment