What do you mean they wont' downld? Is it they refuse to be selected for downld or they refuse to start downlding. Choose those with 3 or 4 stars & better if they have more than one source under the # column. The stars represent your chances of a connection with them.

See the following link & follow “ALL” the off-shoot links to find hints & extra skills to help solve your problem: To continue files downlding (click on link)