I have been trying to add a Meraki-based network to Cisco Spaces but it doesn't seem to work... the connection using the API key is successful; I posted the URL and secret key on the Location and scanning section of the Meraki dashboard and validation is successful; but the status traffic light is red:

And when I click on Import Networks on Cisco Spaces all I get is 'No organizations found':

Has anyone else come across this issue?
Thanks.