error response : Insufficient Authentication

[Woody Hung]

i used RTS service example in nRF5_SDK_13.1.0_7ca7556.

I entered the value in cccd,then i see ATT_ErrorRsp: status=0 oc=0x0012 h=17 err=5.

What's wrong with it and how can i solve the question.

thanks!

error response

[Petter Myhre]

You entered it where? You probably need to encrypt the link before you get access. The link is encrypted if pairing is performed.

[Petter Myhre]

You need to pair.