Can you tell us about your connection: What brand name & model of modem-router do you use??? Do you have any firewalls set up? Whilst LW is open do this test for us:
Bug Report instructions & sample image Is your result True/False?
Sometimes LW needs baby-sitting where you need to continually manually search for fresh/more sources.
Here's some hints on optimising LW: A well set-up LW can start to automatically continue its dwnlding after it's settled down perhaps 2 out of 3 times you open LW.
Optimising LW & Maximising Uplds & Dwnlds A (1st post only) & also
Part B which is even better & last & least are
search & dwnld hints. The latter one I've been thinking about re-writing for some time. That's just for playing it safe. eg- I show all speeds & qualities.