
The computer does not have enough hardware resources to cope with the opening of the QBB file.The QBB file which is being opened is infected with an undesirable malware.Incomplete installation of an application that supports the QBB format.Accidental deletion of the description of the QBB from the Windows registry.Incorrect links to the QBB file in registry entries.

Corruption of a QBB file which is being opened.There may be other problems that also block our ability to operate the QuickBooks Backup Format file. The inability to open and operate the QBB file does not necessarily mean that you do not have an appropriate software installed on your computer.

Possible problems with the QBB format files
