Before doing the 2.1 Update I setup the Sync account with SE and Sync'ed my X10 for the first time. I did this with the phone connected to the PC and used PC Companion to start the process. All went well. I can navigate to the web page with my PC and seem my contacts, calander, etc. After updating my X10 to 2.1 I thought I would be able to resync and load my stuff back on the phone. I have tried it with the phone conncected to the PC and with the phone just by itself and I get the same results - Failure to Sync message. I have given the phone the account name and Pw but so far nothing. It's almost as if a Sync created in 1.6 will not download to a 2.1 phone but that would be silly wouldn't it?? Has anyone else got this to Sync to work after the upgrade? Thanks.