Twitter is blowing up with complaints of users not being able to update to iOS 5 because of an "Internal Error."
To anyone getting "An internal error occurred." (3200) while installing iOS 5.0, Apple's servers are swamped, and failing half the requests.
Gvcayetano tweeted that he was able to update to iOS 5 after backing up his iPhone, rebooting his Mac, and then trying to restore his iPhone using the iOS 5 package.
Another tweet by StephMurphyy claims to have solved the update problem by unchecking the "Sync Music" option in iTunes.
Other users have had success simply restarting their phones and trying to update again. It appears Apple's servers are taking a beating by the demand. We haven't been able to confirm a solution for users across the board yet, but this does seem to be a wide-spread problem. New angry tweets keep popping up by the second, complaining about iOS 5 update problems. Right now the best advice is to keep trying.
Let us know if you have had any problems updating to iOS 5 and if you have any solutions for users struggling to update.