When you get a new card or open a new account for a bank that’s already linked, you’ll need to do a manual refresh for the card/account to show up as an option to link.
To do so:
Tap 3 dots in top left corner in the mobile app or click the gear icon in the top right corner in the web app
Select Banks & Integrations
Tap the refresh button in the top right corner.
After doing so, the new account will appear, and you’ll be able to toggle on the switch next to it to link it (toggle to the right so it’s green).