Hi All, I'm developing with Andorid12 and I don't have any foundation. I would like to ask what is the reason for this error when I scan with reference to other people's examples? [image]

[image] ma720207: This is my reference project Android10BLETest_copy.aia (186.6 KB) [image] ma720207: I try it,but it still fail. Try this one: Android10BLETest_copy3.aia (187.1 KB) I added a BluetoothClient component (as a dummy, which declares the missing permissions in the Manife…