I have an update, I found the issue; there was another language found and set as default after the update. When I removed that language it was working fine again. Maybe this can help someone
Hi all,
I have the same problem; no translation for the page title. For me the search results page title stays in English “Search Results” or “Homepage”. The results are in the right language. I have a theme installed and using Polylang. The .pot translation does not seem to use this.
Hope someone solved this issue before!