[Tradfri] [libCOAP] [Arch] "Invalid Config"

Installation
1

Hello Community,

I’ve moved my HASS-Setup from Rasbian to Arch. Everything is working but tradfri. I’ve compiled libcoap as descriped here: Tradfri without errors, but get the following errors:

Errors@Hastebin

Any advice is appreciated.

2

I’ve found a good manual to test if libcoap is working:

https://learn.pimoroni.com/tutorial/sandyj/controlling-ikea-tradfri-lights-from-your-pi

`
(without brackets)

coap-client -m put -u “Client_identity” -k “[Put Security Code of Gateway here]” -e ‘{ “3311”: [{ “5850”: 0 }] }’ “coaps://[IP of the Gateway]:5684/15001/65537”

So this is working on my Pi3 with Arch running. The First Bulb in my Setup is witchting form on to off if i exec this line via SSH.