sigfox activation for x-nucleo-s2868a1 is not accepted by sigfox for the pac number of the board. sigfox tells to contact device supplier ~ STM). who chan help?
i did read out the pac number with S2-LP_SigFox_DK_1.7.1 gui and appropriate firmware. i also did read out the id and it matches the sticker on the board.in the sigfox backend i can not use the pac to create a new device as it says:"Invalid PAC code:...