I really have a weird problem....
Do you have any idea, why a direct export to a dropbox-folder would not work on Windows...?
I've tried every browser and couldn't fix it:
If I export directly to dropbox, there's no issue on Mac, but when I try to open the html-file on my Windows-Dropbox, it only shows a blank page (file:///C:/Users/.....)
The weird thing is, that if I copy the link (https://dl.dropboxusercontent.com/.....) and paste it in Firefox in Windows, it works...
Also, if I export it manually via Advanced Export, all works perfectly.