Collectible Card Game Headquarters

Good morning - I went to build a new deck in xmage this morning but when I search for any cards I get no results, I have to then toggle some card type filters on/off to get something to appear. Once it appears (i.e. engineered explosives) then I cannot get it to add to my deck - double click does nothing, the button to add to deck and the button to add to sideboard also don't work.

Is this a known issue? Any easy fix? Plan is to try uninstall and reinstall otherwise

reinstall seems to have resolved. fwiw previously I saw no cards in the search window at all by default - after reinstall it now shows me all cards by default and hten as i search/filter it reduces it based on the query (presumably how its supposed to work)