Hi everyone. I've just used a BRAILLE display device, type B.Note 20 from EUROBRAILLE.. The problem I found was,: I can't make the BRAILLE screen connect on my iPhone 13 Pro Max iOS 15.6. Initially the device was connected, it said ?Connected", but the Braille screen display remained blank. Are there friends here who use B.Note 20 too? Thank you for the solution provided.