Issue with RAK V2 Helium Miner

My RAK v2 Helium Miner stop working. no connection to the network et no bluetooth response. Do you have a solution please ?
Thank you,

I have seen on other topics that I have to re-flash the firmware. If so, do you have the procedure please ?

Hi @jyennek ,

Please head out to our discord and open a ticket in the #helium-support channel and we will take care of you: