It doesn't look like it is even setting up the file in the first place to do an extraction, the file listed doesn't seem to be decompressed. In the list of files in WinZip I see Victoria 3 MM.crz instead of Victoria 3 MM.cr2. When I do it, I would get, say, Victoria 3 MM.cr2 in the WinZip list of files. What seems to be happening is that you are trying to extract the .crz, and it already exist, so WinZip balks at trying to write the file that it is working with. Maybe you need a more recent version of WinZip?