I tried to control my Ultimaker 3 with the app, but I have trouble connecting.
When I open the Ultimaker 3 app the printer shows .
When I click the printer I can see the camera stream.
But when I click 'connect to this Ultimaker 3' it does say that the printer is not connected.
Both devises are on the same Wifi network
My phone is Samsung Galaxy S7 edge
I have no problem with controlling the Ultimaker 3 via Cura on Windows
How can I solve this?