iPad2 backup error since itunes 11.4
iPad2 backup error message: can't backup due to an error (nothing more). This happens since update to iTunes 11.4 this week, but I'm not really sure if it is related. I tried everything mentioned on this support link on apple page - iOS: Wenn Sie in iTunes kein Backup erstellen können oder die Wiederherstellung aus einem Backup nicht möglich ist.
MacBookPro late 2013, ipad2 iOS 7.1.2 (all latest updates installed)
(deleted backup, checked permissions, deleted lock down folders, tried on other MAC, used different user, restarted devices several times.)
The latest backup with previous itunes worked without problems. )
Any ideas?
iPad 2 Wi-Fi + 3G, iOS 7.1.2, itunes 11.4