SOLVED: Styling on Class does not work anymore

Hi Philipp,
We have found the problem: your global classes contained an empty array. We can’t yet say for sure what caused this, but we are already working on a solution and have implemented the potential fix on your installation.

This report may be the same problem, but we have not yet been able to reproduce it: SOLVED: Some of classes' styling not loading on front-end - #5 by lustadesign