After purchasing this product plugin and installed Chrome extension. Unaware of its potentials,

Aliexpress Dropshipping and Fulfillment for WooCommerce
After purchasing this product plugin and installed the Chrome extension. I was unaware of its potentials with WooComerce link to AliExpress when I could not, rather, I DO NOT know how to get the Order back to AliExpress and pay for the customer order. I watched the video two ways to fulfill Order. I pause the video and then I notice my product DO NOT have the “Ali Order” display on my WordPress Dashboard.

Since then, I download and installed the Ali2Woo plugin and the Chrome extension link to AliExpress Drop shipping to import products to my WooCommerce Store which is in the in building process (payperclics.com). Each time I tried to complete the checkout process on my WP Dashboard to fulfill customer order on AliExpress, I am unable to get the order back to AliEx to make payment.

Then I upgrade with Ali2Woo I add the extension and still unable to complete customer order and make payment on AliExp website.

MY CONCERNS ARE:
Why none of these plugin seems to work like the video?
Do I need to deactivate or remove any of these Ali Drop Ship WooCommerce plugin; if I do; Which plugin should I deactivate or remove?
Do I need a AliExprecess self-developer account or verification to use AliDropship ?