[Resolved] Translated Category does not show manually WPML-translated Pages in Elementor Search / Posts widgets...

Background of the issue:
I am experiencing issues with the translation of my 'Microsoft Services' category and its subcategories in WPML. I have a parent category 'Microsoft Services' with subcategories like 'Workshops'. The 'Microsoft Services' category contains 4 manually translated pages, and via its subcategories, that have been automatically translated but content is still in English. I have manually created category translations of the 'Microsoft Services' WordPress-category; otherwise, my 4 translated pages would have no category. The 'Microsoft Services'-category translations (German, French, Luxembourgish) use the same slug as the original English category (microsoft-services and not microsoft-services-de) to avoid the URL looking weird. I have set the post types and taxonomies to 'Translatable – use translation if available or fallback to default language.' The manually translated pages are assigned to the translated 'Microsoft Services' category. The pages of the subcategories have no translated category, but use the hidden automatic translated category due to the 'Translatable – use translation if available or fallback to default language.'-setting. Link to a page where the issue can be seen: hidden link vs. hidden link

Symptoms:
On the translated category archive page (e.g., German) using an assigned Elementor template, the Elementor Search widget and the Elementor Posts widget both do not find the 4 manually translated pages of the Microsoft Services category. However, all pages of the Microsoft-Services subcategories (e.g. workshops) are displayed, but the manually translated pages are not shown. If, in the widget, I only filter to 'Microsoft Services' no pages are shown in the translated category page, not even the subcategory-assigned pages.

Questions:
Why are the manually translated pages not showing in the Elementor Search and Posts widgets?
How can I ensure that both manually and automatically translated pages are displayed in the translated category page?