Lightroom 5.5 has been working fine until today. I have a Windows 7 64-bit computer with 12 GB ram and 1.5 TB free hard drive space available.
LR seems to load OK, but when I press the Import button it slows down to a crawl and then finally comes back with the message that it cannot find any files to import. I have been importing directly from my camera via USB w/o a problem until today. If I try to transfer the files through Windows Explorer - there is no delay, so LR seems to be the problem.