Possibly! Do you see a brick wall in front of the blue world icon at the bottom of LW's interface? (see sample image below)

What types of files are you sharing? Are they common or rare or a combination?

If you go to the LW Library window & click on whichever folders you're sharing, then look to the columns to the right called Hits & Uploads & that will give you some picture as to whether people are finding your files or not. Hits means people have found that file in their searches.

Do you have partial file sharing enabled?

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