In an official statement to All Things D, Apple said “We had a temporary issue that began yesterday with a server that generated DRM code for some apps being downloaded,”
“The issue has been rectified and we don’t expect it to occur again,”
On this report, The Next Web claimed that The issue surrounded the packaging of apps with Apple’s FairPlay DRM.
Developer’s apps would crash immediately on launch, causing the users to believe it was a poor update.
It caused major problems for some developers as one-star reviews were submitted for an issue completely out of their control.