Connect Kakute Bluetooth

I bought kakute h7 v1.3 holybro.
The first time I turned it on, it had beta flight firmware installed on it and I connected to it with the speedybee app.
Then I installed ardupilot firmware on it, but I couldn’t connect with QGC or MP mobile app via bluetooth.
Can anyone help me in this matter, I would be very :smiling_face_with_tear::pray::pray: