I cannot link sensibo with comfortclick

Hi,

I have installed the Sensibo library, I put my API key and the device ID. The instructions are very easy to understand what to do, but it doesn't work. Have I left anything out?

It works perfectly from the device's own app.

I have tried to create a new Api key and it doesn't work either.

I get this message: Forbidden (403) POST:/asStates?apikey=

Can you help me, please?

Thank you very much, best regards