High availability and file share link

Two nodes were configured based on the document provided by ServU. Each node normally accesses the shared resource and works fine. However, when sending and receiving files using a file share link, the data file used for the link is not shared across two nodes. This data file is created in \ProgramData\RhinoSoft\Serv-U\Shares\Serv-U.FileShares, which is causing a problem because it is not shared with other nodes. When I log in to both nodes, I can only access the share link on one node.

Does anyone know how to solve this?