Post it in beta
Puzzles: Training (Learning) mode

Post it in beta
App issues do not go in beta, since the beta has nothing to do with the apps.
There are device clubs:
https://www.chess.com/club/chess-com-android-club
https://www.chess.com/club/chess-com-ios-club
Alternatively, the app Report a Problem can be used.

I can't find it normally in the menus. But if you simply enter chess.com/puzzles/learning in your browser after signing in it shows up! (I use Chrome if that matters.)
It's on the Puzzle page under Custom I believe. I'm on my phone, and have the app, which causes the website to load the app when going to those pages, so I can't verify right now.
Apparently, I seem to have lost all the training-learning puzzles somehow since I’ve updated the app. Whenever I try this mode I keep getting the following message:
“No puzzles found
please select new themes or adjust the rating range to get more results”
But the same thing happens with every single theme, within any rating range..
Where did these puzzles go? (I am slightly worried about them)
Thanks