I can see from your screen shots that you have only added the full VirusScan 8.8i package that includes patch 8. The full package can only be deployed via a deployment task. You have not added the individual Patch 8 package that gets deployed via the update task. that is the reason why it is not downloading. There are two packages. The one called VSE880LMLRP8.zip is the full VSE package. The package that you want to add to your repository is the one called VSE880P8.zip as it contains just the Patch 8 and is used to update existing VSE installations.
Thank you for your support, this fixed my problem.
All the best