I still have problems with push notifications. The following i tried:
1) Sending a message to Pager-App => Message received
2) Update the configuration and add a new app => App pushed and installed
3) Change configuration => doesn't work
Explaination to (2):
Yes, the app will be pushed and if i agree on the device, also installed. But i have set the Icon to "Show" in the configuration, and it isn't visible.
Explaination to (3):
I change the Desktop Title in "Design" of the configuration, but nothing happens on the device.
I guess my MQTT works fine, but any settings in the configuration will not pushed if they changed. Do i miss something?