Battery Request Second time disconnection

[magesh vasudevan]

Issue: when the battery level is requested for the first time from mobile its responding correctly. but, when it is requested for the second time from mobile, disconnection happens with message unknown error (0x3b).

[magesh vasudevan]

the chip we use is nrf52. its a custom board and sdk 11.0 version. s132 softdevice with proximity profile running. motoE mobile device is used. we are seeing an error in mobile log as unknown error (ox3b)