Hello,
I am using the plugin “Product filter for woocommerce” for filter options on my shop page. With Royal v. 6.0, this doesnt work anymore. After filtering, all products show up twice. Switched theme to Storefront, where it worked. I also informed the plugin author but as he has very bad support, I am hoping that you can help me about how to fix this. As this is the no.1 filtering plugin for woocommerce, I guess that there are more users you would help with a fix.
Many thanks in advance!