Multiterm does not recognise terms after update

Hi!

My SDL Trados Studio 2017 updated yesterday (version 14.0.5821.4). After the update, Multiterm won't recognise any of the terms in any of the SDLXLIFF files I open. This is utterly annoying and slows down my work considerably. I enabled all the boxes under Serarch Settings (under Termbase), but still to no avail.

Many thanks in advance for any help!