Clicking on Virtual Standby Tab on the Core results in a loading screen for a very long time, or does not open up at all, the page is stuck on "Loading...". If there are a lot of Virtual Standby jobs configured and several Virtual Standby jobs are queued up to run.
This has been identified as a defect in Rapid Recovery Core
D-34434 - Virtual Standby page stuck on "loading..."
This defect will be resolved in a future release of Rapid Recovery.
For further information and Support on this matter, please contact Support.