To start all the services on the A-SRV and LC in a multiple appliance site, you must

Updating the JRE on the RSA enVision client is a client-side maintenance task that has no bearing on starting server-side services on the A-SRV and LC appliances.

Restarting the Web Server Service on the D-SRV is an independent administrative action related to the data server component and is not a prerequisite for starting services on the A-SRV and LC.

The Data Storage Directory (DSD) is a separate directory from the CSD; sharing the DSD does not fulfill the requirement for starting A-SRV and LC services, which depend on the CSD specifically.

The Common Storage Directory (CSD) must be manually shared because the A-SRV and LC components rely on it as a shared resource location to initialize and coordinate their services across the multiple appliance environment. This manual step is a required prerequisite in the RSA enVision multi-appliance deployment procedure before services can fully start. Without an accessible, shared CSD, services on these components cannot locate the dependencies they need to operate.