EU_863_870 settings

Can someone tell is this good settings of Network Server
I have problems connecting Lopy4 on Lora, newer was secesful
My gateway

Settings in network file

Settings in LoraServer

Gateway is online on LoraServer i thing that there is some problem with Chanel settup.

start from regional defaults without any extra
open the live frame tab and inspect.
make sure your endnode is configured correctly on both sides, keys, addresses, etc.