Trying to access the Open API against my hardware OC200 controller, but always get a Client/Secret invalid error. Following instructions here https://use1-omada-northbound.tplinkcloud.com/doc.html#/ho

NOTE: this is for the RE455 not the RE450. RE455 was not available for selection in the Model list pulldown Basical Issue - No Internet from devices connected to the extender. Configuration Successful