I have upgrade my store to the latest version 2.4.3 and I have Smartwave/porto installed, when I try to change the category layout to 1column that category will load very very slow. If I change back to 2 columns-left for example everything is fine.
I try to add the 1column.xml in the Smartwave/porto/Magento_Theme/page_layout from luma theme because Smartwave not have this file and is the same, nothing happened. In the logs do not display anything related.
So the problem appear only when I'll choose 1column from category Design tab.
Anyone can help with this problem, how I can fix or what I need to check? Thank you in advance