back then I roll to previuse Woocommerce version and its worked, know even if I roll to last version its not working.
Maybe the there is a problem with the XLS Padlock cloud ?
few days ago my customers activeted successfuly and I didnt tech anything
After hours of tests, the Woocomerce Kit has a bug on the “HttpClient.php” file on row 378 , I dont know why I have this error (i’m not a PHP programmer), but it checks if the JSON is valid and is not, the thing is that the JSON is valid I check it on this site: https://jsonlint.com
Well, we tested the last WooCommerce Integration Kit available with WooCommerce version 5.5.2 and WordPress 5.8. No error occurred. Looks like a problem with your local server.