Trouble with .zip files when installing phpbb

[megaforum]

Hey, I just recently tried to upload a .zip file to install phpbb 3.0, but every time I try uploading the file it comes up with an error message: phpBB3.zip - Error Opening Zip (I've got the "Automatically Extract Zip Files" box checked). I haven't tried uploading any other .zip files, so I'm really not sure what the problem is. Thank you for your help.

[UnlimitedMB]

It means the zip file is corrupted or invalid.
Try unzip it on your computer, then add the files into a new zip.

[megaforum]

It means the zip file is corrupted or invalid.
Try unzip it on your computer, then add the files into a new zip.
Alright, I think I've figured it out, thanks for your help.