[Gelöst] Certain page is not being translated

Background of the issue:
I am trying to translate a page from Hebrew to English using WPML. I click the + next to the English option, the ATE opens, and I save the translation. The translation job shows as completed, but the page does not translate. The gear icon reverts to a + sign. The issue can be seen on this page: versteckter Link

Symptoms:
The translation job shows as completed, but the page does not translate. The gear icon reverts to a + sign.

Questions:
Why does the translation job show as completed but the page does not translate?
Why does the gear icon revert to a + sign after saving the translation?