Do this test:
Bug Report instructions & sample image If it saya false then LW is being partially blocked by either your softw firewalls or your modem/router NAT.
Can yu tell us: your Modem & router brand name & model numbers?
See this about 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.