RaspberryPi 3 / get started

Need Help With My Project
1

Hi there,
I’m a newbee and very ashamed to ask you at my first steps. But I’m working now for more than a day unfortunatly with no success.
I’m getting issues at both ends:

  • blynk-App: only a button-widget, Device RPi 3 B, Ethernet
    => issue: Wasn’t online yet
  • RPi3: installed packages as recommended, blynk-client
    => OnOff mode -> Cnnecting to blynk-cloud.com 8441 -> (ERROR: connect ECONNREFUSED …
    => ping blynk-cloud.com o.k.
    Maybe the RPi is caused by the App-Error. But when I logged out and logged in again, the issue remains. Same if I do that on my Smartphone (Tablet and Smartphone Android 5.)
    Beeing helpless
    Thank you so much
2

Port 8441 is no longer used.

For SSL it is now 9443 and 80 without SSL.

Change to 9443 with details at Blynk server down - Belgium

3

Thank so much for the immediate answer,
but how should I get the “Wasn’t online yet” report removed. If I create a new App with another device the report still is remaining. Isn’t it neccessary that the App is first online and second the device meats a contact?

4

Device needs to be online (to port 9443 when using SSL) and then the app will automatically connect to it.

5

Ay, thank you so much, connection is now working perfectly