[caption] shortcodes get removed

When I update a page (or even when I simply switch to the ‘Text’ tab in the page/post editing screen), all the [caption] shortcodes are removed from my page/post content. This happens even when I’m not using the page builder tab.

This problem only exists when both Page Builder and Black Studio TinyMCE plugins are enabled, even if I’m not making use of a TinyMCE widget or the Page Builder tab in the page I’m editing.

https://ww.wp.xz.cn/plugins/siteorigin-panels/