Hello @juriss
From my experience it can be tricky sometimes to translate BuddyPress content (since it’s dynamic). For this reason, I use a combination of 2 plugins.
Loco Translate – This can be used to translate “fixed/most” content.
TranslatePress – This can be used for “dynamic content” like activity and so on.
You should be able to translate the “What’s new in” with the LocoTranslate plugin itself.
If not, you could try the TranslatePress – both free and no premium/pro/payment is required.
Thanks @dreampixel, I could try that.
I use Poedit, and this string is translated there, but it appears untranslated on the front-end.
I haven’t used Poedit in a long time and I can’t remember if it also stores the PO-files in different locations; custom, system and author – like LocoTranslate.
I would suggest you try to clear cache (both browser and server) – if you haven’t done this yet. Sometimes that works since some of it might get lost in cookies and so on.
Anyways – hope it works, if not keep me updated 🙂