I can’t get this plugin work on your theme. I’ve already contacted WooCommerce support prior 8theme, but I’ve got a clear explanation that it should be theme related.
May you please suggest me what to try? They point out Templates -> Overrides of WooCommerce templates / files.
The problem appears when I want to pay with enabled WooCommerce 2Checkout Payment API plugin even in test mode. The problem is “Unauthorized”. I’ve checked everything with WooCommerce technician and 2Checkout support to confirm all the keys and everything configured correctly.
Please advice, thank you!