Hi,
first of all thanks a lot for this great app :)
I am using an iOS device and unlikely not able to connect to a "Circuit Cube" device. When i run the app the following message shows up "Bluetooth-Geräte werden nicht verfügbar sein" (german), which meens "Bluetooth-devices will not be available".
The iOS app setting for "Bluetooth" is enabled and should not be the problem.

Edit: When i activate the localization service (which i would not grant at the beginning), the message does not show up anymore. But the "Circuit Cube" will not be found :(

Is there a known problem for this issue?
I am a C# software developer as well, but have no iOS developer account to test/fix/debug it quickly.

Thanks and regards,
Sven