There is no Application Key in your API request.
Wrong Application Key used to connect with MetricsCube.
Unexpected error while sending data to MetricsCube.
MetricsCube Connector cannot find a valid URL to your WHMCS installation.
Webhooks synchronization method cannot be used to synchronize data.
MetricsCube has already been connected to your system.
The limit of allowed Connectors has been exceeded.
The connector version cannot be identified.
An unsupported version of the connector is used.
Connector installer version cannot be verified.
Unsupported version of the connector installer is used.
The application license is not valid.
The key associated application has been removed.
The assigned application has been canceled.
Inaccuracies have been identified.
Unknown status of the application assigned to the key.
Unsupported system selected.