Upon scanning for services and characteristics, we find two characteristics for which we would like to receive notifications. On turning on notifications, we are getting this error:
CBATTErrorDomain Code=5 "Authentication is insufficient."
When: on setNotifyValue(true,
Logs:
<CBService: 0x282fe6a40, isPrimary = YES, UUID = 2456E1B9-26E2-8F83-E744-F34F01E9D701>
<CBCharacteristic: 0x281e5e040, UUID = 2456E1B9-26E2-8F83-E744-F34F01E9D704, properties = 0x3C, value = (null), notifying = NO>
2456E1B9-26E2-8F83-E744-F34F01E9D704: properties contains .notify... calling setNotifyValue(true…
ERROR: Error Domain=CBATTErrorDomain Code=5 "Authentication is insufficient." UserInfo={NSLocalizedDescription=Authentication is insufficient.} -
<CBCharacteristic: 0x281e5df80, UUID = 2456E1B9-26E2-8F83-E744-F34F01E9D703, properties = 0x3C, value = (null), notifying = NO>
Any ideas?
Thanks in advance.