It may take some time for the Twitch Drops to be delivered to your account.
Wait for a short time and try restarting Eternal Return.
If you still did not receive your Drops check the description below.
1. Receiving Drops rewards twice is not possible.
You can only receive rewards from one account, even if you link multiple Eternal Return accounts with your Twitch account.
2. Check if the Twitch account linked to your Eternal Return account is logged in.
If your Twitch account is different with the linked Eternal Return account, you may not be able to receive the Drops within the game even if you have achieved the Drops goals on Twitch.
Therefore, please check again if you have logged in to your Twitch account that is linked with your Eternal Return account.
3. Receive your DROPS before the expiration date.
DROPS acquired during Twitch events have a fixed expiration date.
Make sure to receive your DROPS before this expiration date through the Twitch inventory.
You won't be able to get your DROPS after the expiration date.