Currently, only Nami and Eternl wallets are supported on the Preview Network.
Using Nami wallet, follow the steps below.
- Click on your wallet icon, then select "Settings".
- Then, select "Network".
- In the drop-down list, select "Preview".
- You're done! To confirm, you should now see the word "Preview" in the bottom left corner.
You can also follow these steps to fix the issue.
- Click on your wallet icon, then select "Collateral".
- Then, enter your wallet password and press "Submit".
- That's it! To confirm, you should see a pop-up stating that collateral was added to your wallet.