I am trying to configure SmartParking nodes through the new Smart Devive App but each time I try to load from the node (or send) I get this popup error with: "The request has not finalized properly due to an error in the API credentials saved. Key not authorised." Of course I have setup up my API Key in the application.
What could be wrong? Bad API Key? I read that this API Key is needed for the application to work. But what is exactly its role (APi_Key linked to node_id, to user account, to anything else..?) ?
I didn't find the right solution from the internet.