Sophos VPP Apps


Im getting crazy about vpp app allocation per user.

I want to allocate Apps to a user.

We have 53 Apps from the App Store.

When i select one App from the first Page, and go to another Page the MDM dont remember the selection from the first Page.

So i have to select the Apps of the first Page i want, then save. Now comes the pain. Next i get back to user selection instead of staying at the user. So i have to search for the user again, go to the second page, select the apps i want there and save. For every page i want an App i have to search for the user again, select the apps from one page, save and so on. Thats really annoying. 

Pls change this or tell me, how i can do that better.