I have a Bold, a laptop with XP working great but not syncing anymore between them. It worked fine until I updated the DM to 5.0 ( I currently have 4.6), the 5 didn't work so I downgraded just to find out syncing isn't working. I read tens of posts, no resolve anywhere.
So, the sync issue comes up and says there is no Internet connection, when there is one, even 2 (i have a back-up) but still..
I post a screen shot, maybe some of u can help.