Puzzle Collections

My last response was that the collection reappeared. I completed a puzzle in the collection last night, which unlocked a new puzzle within the collection. Tonight, I decided to begin a new puzzle in that same collection, but it has completely disappeared again!

Annoyed!

i LOVE collecting merchandise, but im most proud of my Nintendo collections. Ive collected any zelda puzzles ive come across ( i ADORE PUZZLES), My room is covered in art prints, toys, consoles, games, etc.

I cannot download collections of puzzles now - apparently this is a recurring problem. Coins are subtracted but puzzles are unavailable to play.

My laptop bit the dust. I want to play my puzzle collections on my desktop but it won't update nor download the puzzles either.

The only way I have found to remove collections of puzzles I have completed is to uninstall and reinstall the game. It sure saves on whatever this game loads into memory, but I lose track of which sets I have yet to finish. SO I started keeping track of
the collections in an Excel chart. The game tells you which sets you have previously downloaded. I keep track of which collections I want to buy in the future, how many puzzles were in the set (occasionally they add puzzles to a set I have completed), and
if I have done all the puzzles in the set so I don't download them again.