error on discovering services(129)

[leona]

Hello:

When I use Android 4.3 to connect nRf51822 AKII board, HEART RATE always show error on discovering services(129, then I can't connect nRf51822 AKII board.

Does somebody tell me what's happen?

Thanks.

Edit: format

[Petter Myhre]

GATT INTERNAL ERROR (129/0x81) might occur if the phone expects to be bonded with the device. see this question.

Please try to erase the bonding and see if the issue persists.