Velux Error: Can't get scene list

[3s1d]

Hi again,

thou' I'm not sure if I am doing everything correctly. However, I am continuously getting the error displayed in the subject. It's true, I have NO scenes, only some shutters are registered in the KLF200.

Still I am unable to move them nor getting their current position.

Cheers,
Juergen

Here's my flow:
[{"id":"94cc7c37.bf8f58","type":"tab","label":"Flow 1","disabled":false,"info":""},{"id":"438264da.82950c","type":"debug","z":"94cc7c37.bf8f58","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","x":1240,"y":240,"wires":[]},{"id":"a17b26e1.e9623","type":"Velux Nodes","z":"94cc7c37.bf8f58","name":"test","datasource":"4cb73831.ffcde","index":"1","nodevalue":"TARGET","topic":"velux:read:name","x":840,"y":260,"wires":[["438264da.82950c"]]},{"id":"38823583.0bd2fa","type":"inject","z":"94cc7c37.bf8f58","name":"50","topic":"","payload":"50","payloadType":"num","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":410,"y":260,"wires":[["a17b26e1.e9623"]]},{"id":"4cb73831.ffcde","type":"velux-connection","z":"","host":"1.1.1.1","password":"sorryPwIsPrivate","monitor":"POLL60000"}]