Launcher needs a "refresh" button

Hey guys.

I’ve been seeing this for quite a while now and its starting to get a bit annoying.

In the launcher, often it seems to lose track of the assets available on the marketplace etc. Giving me a long string (like a UUID) of text where the items would normally be.

Can we get some method of asking the launcher to refresh its contents? Its using a browser anyway right? so a refresh button should be pretty easy and would save me having to close and run it again.

ta.