Until recently I have had no issues with transferring shows using TIVO desktop 2.8.2. Now, more often than not, I am getting a transfer interruption error as the transfer initiates with a statement that there is no network. However, the network is up and I can access the internet with no problems or see the recordings listed on the DVR. I am using an ethernet cable attached to a laptop running Windows 7. How do I troubleshoot this?