PAYMENT301: Gateway unavailable
What this means
The selected payment gateway is unavailable for this store.
Ask the site administrator to verify that the gateway is supported, enabled, and correctly configured.
Your data
No order or product data is affected. If this persists, ask the person who manages your WordPress site.
Troubleshoot
At the till: complete the sale meanwhile with another method, such as cash.
On the store — for the site administrator:
- Check the gateway in WooCommerce → Settings → Payments: it must be installed, enabled, and enabled for POS use in the POS settings.
- If the gateway worked yesterday, check whether it or WooCommerce updated — WooCommerce → Status → Logs may record gateway initialization errors.