Hello again,
it seems that I get into trouble with one of your template modules and/or plugin. I'm talking about the "Add to cart" button which is not working directly from the homepage module SJ Supercategory for VM.
But I discovered the following thing: if I use the Quick view floating button first (just to look and close the popup window), then the "Add to cart" button from the module become functional. If I'm not using Quick View button, then I get just the loading icon and nothing else.
I must say that I am using a clean Joomla installation and all the provided extensions installed one by one.
Please help me with this.