RAK 7258 packer filter settings

Issue:**RAK 7258 packer filter does not work /Set up packet forwader FILTER


LoRa® Server The gatway is in PACKET FORWARD mode to our server

Has anybody had success with the PACKET forwarder filter settings in the 7258 gateway?
The Packet forwarder works but want to do filtering…

I have put in the white list our devices a 16 byte HEX (NWKSKEY) which is the same for all our sensors…Its got me beat
Just want to drop devices connecting to our gateway :):slight_smile:
comes up with FILTERED for our devices…just confused with the vague help on this gateway