Termbase not working properly

I have an open termbase for the file I'm working on. I have added a few new terms as I go along and there is a slight pause when the terms seems to be saved but then, when I go to the next segment with the term in it, termbase does not offer it as an option. I have tried with several different terms but there seems to be a retrieval error. I have updated Termbase to the most recent version and also reorganised the Termbase but it hasn't improved the situation.

Any suggestions?

emoji