HI, I'm back. Just installed Windows 8.1 and when transferring files from Tivo to Tivo Desktop Pro, receive message "Some transfers have been interrupted". The red 'X' says "The system could not find the file specified". I have run through the usual fixes and also contacted Trend Micro about firewall issues. We have tried a number of suggestions and finally tried a transfer with Trend Micro Titanium disabled, but still not fixed. Naturally they say that it cant be a firewall issue. Looking across the threads, it seems that no one else has experienced the problem (other than the February 16, 2014 issue). It worked fine using windows 8 with the only issue being that Windows Media Player was unable to run the Tivo MP2 files.