If you see this error message, it could be caused by a mistmatch of the addresses. Check that you’re using the same address across both Google Wallet and the Tide app, and then try enabling Google Pay again.
To update your address on your computer, visit the Google payments centre on your Chrome browser. You can add, edit or delete address information in the ‘Addresses’ tab. If you change an address and you have the ‘sync’ feature on your Google profile turned on, your changes will then automatically appear on your other devices.