I’m seeing the same problem as reported in Adventures Not Displaying but that thread is locked with no resolution. I’m a Den Leader and am having parents complain about this since they’re having to enter more adventures remotely this year.
The Scouting app shows no adventures:
If I tap the “See All” button it shows a blank page with “There are no items to display”. If I tap the Wolf rank icon on the main page I can see and edit the required adventures but there’s no way to see the elective adventures.
As a Den Leader I can see all the kids’ adventures through scoutbook.com but most of the parents use the app instead since it is usually easier.