Woocommerce Sidebar and Product List Thumbnail dimensions

Hello – experiencing an issue with WooCommerce displaying the right sidebar. The sidebar appears under the product and not to the right, link 1. I would like it displayed as it appears on other pages, link 2.

Also please ref to link 2. I have tried so many options listed on this support forum to adjust the thumbnail size. Modified the config file, changed the product display size, updated the media settings, installed the regenerate plugin. I have not had any luck. I have now reverted everything back to original. I would like to display the thumbnail based on the same dimensions as the actual thumbnail size of the uploaded image. And need to remove the default rounded border.

Note: All plugins, WordPress and Enfold are up to date.

Please help – thank you