Error Message: WooCommerce not response anything. Please contact our support.

Explanation:

If you encountered this sync error message in the WooCommerce plugin, please make sure ( MUST-DO ):

1. Whitelist our IP address below:

app.zetpy.com IP: 52.76.220.71

Please ask your hosting provider to whitelist both of our IP address above, in order to the IP block by your hosting or any firewall. 

If you already done the 2 instruction above, you tried to resync again and still get the same error, kindly contact our support  support@zetpy.com.