Invalid zip file after creating it with System.IO.Compression

Question

I\'m trying to create a zip file that contains one or more files.
I\'m using the .NET framework 4.5 and more specifically System.IO.Compression namespace.
The objectiv

Answer 1

When I added a wrong name for the entry as in the example

var fileToZip = "/abc.txt";
ZipArchiveEntry zipFileEntry = zipArchive.CreateEntry(fileToZip);

I got the same error. After correcting the file name, it is ok now.