Be patient I guess. The browse function is LW is less than superb. As said, it is easily affected by other factors. But when it works it can be very rewarding. Keep trying. Are you using the browse button or the right-click on host & choose browse? Try both! Try every 10-15 mins or even in spells of a couple of mins on some occasions. Sometimes there's enough bandwidth & openings in slots to allow a busy host to give room for browsing.