Not updated order status

Hello, we are using the WordPress 4.9.0, WooCommerce 3.5.2 and Skrill – WooCommerce 1.0.23 and in the WooCommerce status page, I’m getting error message saying “Not tested with the active version of WooCommerce” for that Skrill plugin.

I’m not sure if it is related, but also the status of the product paid properly by the Skrill is still payment pending and cancelled after a while. That order contains error message saying “Skrill – Not Verified. Please check your Skrill settings.” but transaction ID created by Skrill service is recorder on that order, so it is connected and settings is all right.