Photoshop crashes after last update

After the last update (09 Dec.2020) Photoshop crashes regarly in Catalina. Had no problems before update. Furtermore it keeps on asking for an extension from Logitech options, (that I can't find anywhere), didn't need thad before update and don't think this has anything to do with crashing. In others words I should not have updated, come on Adobe do your work, I'm paying for this application!