[Error] Problem with compression

I am using essentials v17.2 and I am having a problem when it comes to compressing my game in order to send it to my friends. I have tried dozens of times but the same problem occurs each time. This happens even when I create a brand new file which should have been untouched completely.I have provided a screenshot of when it fails to compress. If anyone has any advice on how to fix this problem or even another way I can send the game to my friends, that would be very appreciated.