Thanks for the research! But I cannot comprehend the point of the screenshot: no category named “Geschenkverpackung” is displayed!! So with storefront the problem doesn’t seem to exist!
Just to make sure my description of the issue I observe has become clear:
When I select a category from the sidebar of the main Shop page the category “Geschenkverpackung” is added to the sidebar which doesn’t contain any products. So why is it shown while other categories without any products are hidden as well?
After refreshing the page (loading the identical URL again), tha category “Geschenkverpackung” vanishes from the sidebar.
I don’t want to display it at any time as it doesn’t make sense to show gift wrapping options as seperate category!
I observe this issue after you’ve fixed the banner issue with custom code in the child theme’s functions.php.
Thanks in advance for providing a solution for this!
Best regards from Germnay
Gesine