Not send message with example Light_switch of Mesh 2.2

[Giang]

Hi all,

I have a trouble. I use 2 Dev Kit NRF52832. Flash light switch server proxy and light switch client proxy. Issue is when I erase and flash the first time, Client can send message to Server but Server can't send message to Client. I have tried many times and still have this issue. When I erase Server and reflash , it works normally. This caused me inconvenience. Pls, show me a solution. Thank very much! 

[Giang]

Yes, i will. server can receiver msg if client send data to group address. If client send data to unicast address of server , server don't receiver any thing