Error 1335. The cabinet file 'Data1.cab' required for this installation... (4223069)

Error 1335. The cabinet file Data1.cab required for this installation is corrupt and cannot be used. This could indicate a network error, an error reading from the CD-ROM, or a problem with this package.

The CAB file type is primarily associated with Cabinet File by Microsoft Corporation. Microsoft installation archive. There are two different cabinet file formats in popular use. Some are Microsoft cabinets, which can be unpacked with cabextract. Others are InstallShield cabinets, which can be unpacked with unshield.

You can distinguish the two files:
InstallShield cabinets are normally called data1.cab and have a matching data1.hdr file.
InstallShield cabinets begin with the magic ID ISc(. Microsoft cabinets begin with the magic ID MSCF.
Unpacking an InstallShield cabinet with cabextract 0.6 gives the error message not a Microsoft cabinet file. cabextract 1.0 or later gives the warning WARNING; found InstallShield header. This is probably an InstallShield file. Use UNSHIELD (http://synce.sf.net) to unpack it. and the error message no valid cabinets found.
|

If the error Installshield mechanism cannot validate its own integrity - hence it exits with the cryptic 1335 data1.cab is corrupt or something along those lines during installation. It may bea combination of network proxy servers that redirect content to an antivirus or content scanning tool for further inspection of viruses or malware.

Not a LiteSpeed error, this is Microsoft.

Reregister the WIndows Installer.
Disable the antivirus software for this type of file until the installation process is complete.,

Detailed information for file extension CAB:
Primary association: Cabinet File
Company: Microsoft Corporation
File classification: Archive
Mime type: vnd.ms-cab-compressed
Identifying characters Hex: 4D 53 43 46 00 00 00 00 , ASCII: MSCF
Related links: XP File Association Fixes, Unpack with 7-Zip
Other applications associated with file type CAB:
Install Shield (v5.x or 6.x Compressed File) by InstallShield Software Corporation
Not compatible with Microsoft .CAB files. The files are usually called DATA1.CAB or DISK1.CAB. There are utilities available to decompress them and extract their contents (I5COMP and I6COMP [search on these terms to find copies]). The identifying characters used for this association are - Hex: 49 53 63 28 , ASCII: ISc(