Repository › Forums › Support › WooCommerce Extended Coupon Features PRO › cURL error 28
I just bought your plugin, but my license key is not accepted.
Can you help me to handdle this error: “Could not validate the licence. Invalid response from server: cURL error 28: Connection timed out after 5000 milliseconds”
Please ask your hosting provider if outgoing requests to *.soft79.nl are blocked.