On a simple network (a single router) we can usually share files and printers by "browsing" or "searching" for them. Because the AyrMesh System uses multiple IP subnetworks, browsing and searching beyond a single Hub doesn't usually work.
The easiest way to do this is to trade in your original Hub for newer AyrMesh Hubs, which extend the router's IP subnet instead of creating separate IP subnets.
However, to use the original Hubs, the file share and/or printers must be addressed using their IP addresses on the network.
This Engineering Note explains how to do this.