| Issue | Solution |
|---|---|
| Connect fails: invalid key | Generate new connection key in Merchant Admin |
| Connect fails: payout wallet | Configure settlement wallet first |
| Site already connected | Disconnect from other store or use clear binding |
| Payments blocked on domain | Reconnect in Merchant Admin → Integrations |
| Order not updating after payment | Check webhook URL permalinks; verify webhook secret |
| Gateway not visible | Enable gateway checkbox; verify connection is ready |
WooCommerce
WooCommerce troubleshooting
Common WooCommerce integration issues.