@mentaloid Thanks a lot for your hint. I added one block before the one that is referenced to and it works.
I will now check if all errors happen because of that.
Can you explain why I should not reference the first blaock on a page?
@mentaloid Thanks a lot for your hint. I added one block before the one that is referenced to and it works.
I will now check if all errors happen because of that.
Can you explain why I should not reference the first blaock on a page?