nRF mesh publish error 15 ( forbidden )

Dear all,

I have a critical problem about mesh network.

After running 2 days, some device in mesh network cannot publish message with error 15 ( forbidden ).

I tried to search in devzone, I found some people has the same problem with me.

I think iv index update produce or sequence number has problems.

But i only send 1 ping message per hour, and sometimes response keep alive message from gateways.

I cannot figure with that problems happen.

How can i recover device when publishcation forbidden occurs?

Thank you.

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  • Hi,

    This thread is related to what you see here.

    It will be helpful if you can provide the following information:

    - Mesh SDK version

    - What example you are running? 

    - Have you made any modifications to the example?

  • Hi Mttrinh,

    I was used lastest SDK Mesh 4.1

    BLE SDK 16

    I was custom example light switch.

    Instead of send ( 1 or few ) bytes in origin example, i send a byte array payload with length 12 bytes.

    When forbidden error occurred, i am restart device but it never publishcation success again.

    I tried to reprovisioned device (without reflashing), 

    After thatcthat, node send message again without any problems.

    Thanks

Reply
  • Hi Mttrinh,

    I was used lastest SDK Mesh 4.1

    BLE SDK 16

    I was custom example light switch.

    Instead of send ( 1 or few ) bytes in origin example, i send a byte array payload with length 12 bytes.

    When forbidden error occurred, i am restart device but it never publishcation success again.

    I tried to reprovisioned device (without reflashing), 

    After thatcthat, node send message again without any problems.

    Thanks

Children
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