The meaning of the error code depends on the associated event code.
087009 Cloud account not available, cannot establish secure connection with cloud provider
The network connection between the system and the cloud service provider is configured to use SSL. The SSL connection cannot be established. Cloud backup services remain paused until the alert is fixed.
The issue is not that the system cannot locate the CA certificate for the cloud service provider, or that the CA certificate is expired.
087012 Cloud account not available, cannot complete cloud storage operation
An unexpected error occurred when the system attempted to complete a cloud storage operation.