Sorry missed that.

FYI, after the fix the crash still occurs, but this time after clicking on it the second time.

As a software developer, I'd be interested to know the reason why this crash occures. I suspect base-mod can't be found in the filtered list, therefore the game looks it up on the mod-page.
Since base-mod is not published there, the response from the server is not handled properly when no mod can be ...

Thank you for the fast reply and I can't wait to play the expansion

When I view an installed mod in the in-game menu (/Mods/Manage/*) and click on a dependency, for example "Factory Planner" (v2.0.1) needs base>=2.0.7, I am redirected to the base-mod view.

If I, however, use the search function (I searched for "Factory Planner"), and I click on a dependency not in ...