I own a Premiere and a Series 3. Recently, they have stopped being able to see eachother over the network. The reason I think it's something to do with my S3 is because I'm also suddenly not able to access Streambaby on my S3, but I can use it fine on my Premiere. I am able to connect to TiVo service fine from both, and I can access my mp3s and photos from both just fine. Things I've tried: Restarting both TiVos Restarting PC Reinstalling TiVo Desktop Downgrading Java from v7 to v6 Made sure both TiVos were set up in TiVo Desktop Access Control Both TiVos have video sharing/downloading permission on tivo.com I'm running Windows 7 on the PC if that makes a difference. Any ideas?