How to fix Android BLE SCAN_FAILED_APPLICATION_REGISTRATION_FAILED error?

Question

Most of times it works great but sometimes i\'m having this error while trying to discover BLE devices:

02-12 18:00:41.952  16178-16339/com.icrealtime.allie W/Bl         


        

Answer 1

Make sure you close the GattConnection if you disconnect and/or reconnect. Just disposing of the object doesn’t release underlying resources and you will soon reach a limit as there, to my understanding, are no more than 32 possible simultaneous clients across all apps.