Battery sounds not loading

DaWipp

I share Logic Pro projects with my partner over Dropbox. Whenever he uses Battery in a project, saves the project to dropbox and I open it, Battery won't play on my side.

Looks like this:

It loads the Instruments but it is kind of greyed out. It works if I reload it from the browser, but that also makes possible changes by my partner obsolete, right?

We both have Komplete 14 Ultimate and should be on the latest updates. (Problem was always there however, with whatever version)