[Membership 2 Pro] Can't change the checkbox text in register form to Norwegian

Hi, I have a norwegian website and have been able to translate most of the text via poedit. But on the register form with the checkbox for privacy, I can't find to edit the text anywhere? It's this text I need to translate over to Norwegian: By creating an account you agree to the sites Privacy and Policy in this site: https://foreldrehjelp.no/register/

Please help,

Kindly regards, Mathilde