verbal commands to open workouts are not working as before

after the recent update to version OS 26.1 the verbal command "open outdoor walk" results in a response "I can't help you with that". It worked consistently until the update. That shortcut avoids going to the menus and drilling down. I use it every day several times a day. That is not making my iWatch more user friendly. Can someone please tell me why or what to do to fix that issue?