Hi,
I've installed this add-on via JoomShopping installator:
Joomshopping Lang editor
https://www.webdesigner-profi.de/joomla-webdesign/shop/addons/joomshopping-lang-editor.html
I see this add-on in the list of add-ons here: Options > Add-ons
According to your screenshot, a new menu item/icon should appear.
However, I do not have this one.
How to enable that add-on?
Joomshopping Lang editor 1.0.4 installed.
I did not install Joomshopping Fulltext Lang editor 1.0.4
Joomla: 3.9.22
JoomShopping: 4.18.4
PHP: 7.4
JoomShopping: 4.18.4
PHP: 7.4