Zip file cannot be downloaded

File compression can get halted due to unforeseen circumstances such as abrupt power failure or low battery which can cause a system shutdown. This could corrupt the file undergoing the compression process. Consequently, the Zip file may become damaged and refuse to open. This is a major reason why your Zip files are proving difficult to open. A particular corruption that stops the opening of Zip files is the header corruption. A Zip file has a feature called "header" which is responsible for keeping information such as the file name, the date you created it, file size, and so on.

The information in a header is essential in opening or accessing the contents contained within the file. This only goes to say that if the header is corrupt, there will be the challenge of the Zip file not opening. A Zip file can be seriously damaged if its extension is changed to another format that is not supported on Windows.

A Zip file that is severely damaged may not open when you are trying to extract its data. If your Zip file is stored in an external storage device and the device gets damaged from exposure to such hazards as magnetic fields, dangerously high temperature, or even mechanical shock, it can affect the contents of the drive, including the Zip file in it.

This can lead to corruption and your inability to open the Zip, even if the drive eventually gets repaired. Also, another reason could be if you forget the password to your encrypted archive file. However, this is only applicable if you originally assigned a password to your Zip file. The incorrect file extension is another issue that may trigger the 0xcbf error. This situation mostly occurs when you have renamed a file without properly converting it through a dedicated video conversion software or tool.

It can be overwhelming trying to choose which format to use, especially if you are not sure the file can be opened on your Windows.

Therefore, this part will show you the three major Zip files that can be opened on Windows as discussed below:. Zip: This archive format is ideal for large files to be transferred because you can compress more than one file into it, thereby reducing the time and resource wastage that comes with transferring large files.

One of the ways Windows Defender keeps your computer safe from internet evils is by employing its SmartScreen tool to keep you from downloading potentially harmful files or visiting malicious sites.

On some occasions, however, you may find SmartScreen overstepping its bounds and blocking you from downloading a file you know to be safe. I don't recommend turning SmartScreen off completely because it is helpful in preventing you from downloading a malicious file or app, but you can disable it in Microsoft's Edge browser if you want to override its protection and go ahead and download a file it doesn't recognize.

You can disable SmartScreen in the Windows Defender Security Center app in total or just for Edge, but for the latter it's faster to do so right within Edge itself, particularly if you are already using Edge.

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Showing results for. Show only Search instead for. Did you mean:. Sign In. Occasional Contributor. PDF files do not seem to be an issue, can anyone else confirm this? Here is the contents of one of the files which was an excel file: This file cannot be downloaded. Labels: Labels: files OneDrive for Business.

Preview file. That isn't normal. If you can keep reproducing I would submit a ticket. Greg Hogan. So you don't have the issue logging into your OneDrive for Business folder and downloading it? Or you mean you don't have it using a OneDrive personal account and sharing that out for download?