Missing translations for library core
I have insatalled h5p in May I think was. First, thank you for a great plugin!
Now I returned to my Wordpress site and updated plugins and so on after a while.
And I tried to add some H5P content types which I'll need in the future. I got this message: "Missing translations for library core" and I have no idea what to do. I have multisite Wordpress installation and the language is Finnish.
Thank you in advance for your reply!