A BadImageFormatException is detected on the Microsoft Windows Server operating system.
The install failed with an unexpected error: The type serialized in the .resources file was not the same type that the .resources file said it contained. Expected 'System.Windows.Forms.ListViewItem' but read 'System.Windows.Forms.ListViewItem+ListViewSubItem'
A Microsoft Windows Server operating system error causes the program to stop responding and not proceed with the Backup Exec installation until a Microsoft hotfix installed.
More information about the hotfix can be found per the following:
FIX: Application may crash if the Localized property is set to True in a .NET Framework 4-based Windows Form application