Starting MDT Media Update Opened the media deployment share. Folders to be copied to the media deployment share: 5 Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 4 error(s) reported. Copied: DS001:\Applications\Adobe Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 4 error(s) reported. Copied: DS001:\Operating Systems\Windows 10 ENT x64 v2004 Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 4 error(s) reported. Copied: DS001:\Out-of-Box Drivers\WinPE x64 Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 4 error(s) reported. Copied: DS001:\Task Sequences\Windows 10 Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 4 error(s) reported. Copied: DS001:\Selection Profiles Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 4 error(s) reported. Copied: DS001:\Applications\Adobe with Replace option Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 4 error(s) reported. Copied: DS001:\Operating Systems\Windows 10 ENT x64 v2004 with Replace option Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 4 error(s) reported. Copied: DS001:\Out-of-Box Drivers\WinPE x64 with Replace option Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 4 error(s) reported. Copied: DS001:\Task Sequences\Windows 10 with Replace option Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Invalid top level folder: 'Test1' specified. Object reference not set to an instance of an object. Copy errors encountered, copying will continue: 4 error(s) reported. Copied: DS001:\Selection Profiles with Replace option Copied standard folders. Boot images updated. Setting up dual x86/x64 boot image. Not adding x86 boot entry to UEFI BCD because dual boot UEFI media is not supported. Not modifying display order for dual boot UEFI. Boot configuration editing completed. Reset read-only attributes. Successfully created media ISO.