Open LW & after perhaps 30 mins do this test:
Bug Report instructions & sample image Is the result True/False?
If that happened to me then I'd close & reopen LW. Else I'd use my direct connect links to get started. If you're sharing (having people upldling from you) then you will get better results.
You could try deleting your LW Preferences folder whilst LW is closed; instructions here:
Fixes for Limewire This may refresh LW so to speak.
See the following link & follow all the off-shoot links to find hints & extra skills to help you:
To continue files downlding (click on link)