Solution to "iTunes was unable to load provider data from Sync Services. Reconnect or try again later"

There are a bunch of solutions out there on the web, but all I had to do to fix this was repair iTunes.

Here’s how…

1. Close iTunes
2. Go to “Add / Remove Programs”
3. Right-click on iTunes
4. Select Repair
5. Give it a minute or two to run the repair.

Open iTunes and connect your iPhone. You shouldn’t get that error anymore.
Jon