BuddyPress.org

Still not working after changing it to that.

Please try to check “Better Messages Location” on your BP Better Messages settings page. It should be set to “Show in BuddyPress profile” instead of another page.

Here is a screenshot

@vapvarun Thanks, I found the pot. I see some strange stuff in my languages/plugins folder – it looks like language files with .json and .php extension. Is it safe to dele those.
I think something is messing up the my custom language file

@adjunkten you can find pot file inside BuddyPress plugin language folder and to sync you also also use poedit tool

You can change it from BuddyPress Url Setting https://tinyurl.com/24shwf9b