Q: I have authorized SyncMyPix when it asks me to login to Facebook, but I keep getting "Error Parsing URL" or "API Unavailable" when it syncs?
A: On a PC, log in to Facebook and remove the authorization for SyncMyPix (can be found in "account" --> "account settings" --> "applications" --> click "edit" --> click "remove app")
Now, on the main screen of SyncMyPix (in your phone), press MENU and press Logout. Then, sync again. (Should work now!)
If that doesn't work, try unauthorizing again and uninstalling the app and re-installing.
