My SB (rev 3.0.51) no longer sees my Windows 7 desktop (Ethernet connected) Media Player library when SB is on Wi-Fi. It sees it only when SB is connected via Ethernet.
At the same time the same SB continues to see my Windows 7 laptop Media Player library in any combination of Wi-Fi/hardwire network connections between the two. I also have an Ethernet connected hard drive server which SB does see OK while on Wi-Fi.
This is a new behavior, it always worked previously on either connection with the exactly same equipment. The only recent change that I can think of as relevant is that I did factory reset the SB. I've been using this equipment for last several years so this is a major bummer of a situation.
Any suggestion where to look for a problem?