Does LiteSpeed use a different inbound and outbound port than the one used by SQL Server? How to facilitate a connection to open up the LiteSpeed-related ports on the firewalls.
LiteSpeed does not use ports. If you establish your connections via TCP-IP LiteSpeed uses the same ports for the connections as SQL Server. They are just standard SQL connections. Nothing more. That holds for the connections the client establishes with the central repository and remote instances as well as the connection established between the LiteSpeed Activity Service from the local instance where it runs to the central repository (where it sends the data). Make sure the firewall allows the traffic over the SQL Server ports you use.