[Resolved] Elementor blocks from QI elementor plugin

I am trying to translate a website that is build with the QI elementor plugin. I installed WPML after all the pages where build with elementor. The problem is, that all the elementor blocks from the plugin dont show up in the advanced translation editor. When i add a new Block to a page, it shows in the editor. So it seems to me, that WPML didnt register all the blocks that already were on the page before the installation. Is there a way to scan for these blocks? The wpml-config.xml file in the plugin is correct.