[Geschlossen] After some hours those widgets are disappearing again.

I have a problem. Before I didn’t notice, so I don’t know if it already was or it appeared after translating page to my last language in last week – Lithuanian.
Websites theme: Woodmart Child theme

Shop page widget area is working fine in my sites main language (Latvian).
But with translation pages there is problem. Widgets in this shop area are not showing.
After I go process: Woocomerce-> Status->Regenerate the product attributes lookup table then for a while everything is working fine and in all the translations shop widgets are showing in every page as they should be. After some hours those widgets are disappearing again.

I thought that this could be some caching problem with WP Rocket, but when uninstalled, problem still exist and only regenerating product lookup table helps.
There are no problems with shop widgets in main language. And there are no other problems with those widgets – they are showing, but disappearing..
What could cause this problem?