Switch Community Center bundle tablets disappeared – cannot complete bundles anymore

StardewErva

Newcomer
I’m playing Stardew Valley on the Nintendo Switch (no mods, multiplayer). I had already completed three rooms in the Community Center, but when I started the game again one day, the game suddenly showed that some bundles were not completed anymore.

However, all the bundle tablets inside the Community Center have disappeared, so I can’t interact with them or submit any items again. The game acts as if I still have bundles left to do, but there’s no way to access them anymore.

I tried restarting the game, rebooting the console, and restoring a cloud backup, but the problem persists. It seems like my save file has become stuck in this broken state.

Platform: Nintendo Switch
Multiplayer: Yes
Mods: None
Number of completed rooms before bug: 3
Steps already tried: Restart game, reboot console, restore cloud backup

Additional Notes:
This bug completely blocks my progress. I cannot finish the Community Center anymore because the bundle tablets are gone.
 
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