error message "Property csp.host is set in /etc/vcac/security.properties, but is empty"

Hi,

Just after deploying and power-on vRA appliance, the following message appears on vRA console.

Is this correct behavior?

I made second vRA 7.0.1 appliance but this can't join the cluster of vRA appliance with same error message.

"Property csp.host is set in /etc/vcac/security.properties, but is empty"

The security.properties is below:

The csp.host parameter is blank, is this correct?

Thanks,