Grammar sections show up as not done even after completing on mobile

I am having a similar issue, however I have only been using the web version of the app. When I complete a new scenario, it lets me know that I’ve finished all the words available in the scenario. But then the scenario still appears unfinished in my Continue Learning dashboard. When I click on these “unfinished” scenarios I get an error “Whoops. Looks like you’ve already learned everything in this scenario.”

Not sure if there’s anything I can try. This is in the Spanish (Mexico) language.

Please see here