Dear Moroen,

Thanks, I've ran your command, rebooted my pi without doing anything else (so not starting the service manually) and it now runs like a charm.

Thanks for your efforts and keep up the good work on this project! I read on the internet that IKEA will supply power supplys/power switches ...

Dear,

Thanks for your help.
I ran the commands you've provided, but still the service does not run as expected. I've rebooted the pi after I've ran your commands.
This is the output:

lines 1-17/17 (END)...skipping...
● ikea-tradfri.service - IKEA Tradfri COAP-adapter
Loaded: loaded (/lib/systemd ...

Okay, 4 hours later on troubleshooting :-)
When I run python3 tradfri.tac, I'm able to control the IKEA tradfri from the webinterface of Domoticz!!!
But as soon as I 'type CTRL+C in SSH terminal > I can't control the lights anymore.

This is the IKEA-tradfri.service file:
[Unit]
Description=IKEA ...

Exactly the same issue here (raspberry pi 1)

Are there any 'new' instructions how to install this great plugin?

I'm a complete newbie into Linux/Raspbian