I already claimed Twitch Drops, but why do they not appear in-game?

Please make sure to check the following items:

1. Enough unlocked slots in the inventory
2. "Click here to re-claim your Drops" under Linked accounts
3. Restart game
4. The correct accounts are linked

Currently we’re experiencing some issues with in-game items. You can resolve this by disabling the 2FA (Two-factor authentication): https://nebula.starbreeze.com/account/change-password