The sidebar is getting added by WooCommerce in conjunction with your theme, even though you are using the WooCommerce Views template for single product posts.
You'll need to do the following:
- make a folder 'woocommerce' in your theme directory, and copy the single-product.php template from plugins/woocommerce-views/templates/single-product.php
- edit the file you just copied and comment out lines 74 and 83, i.e.
I looked at your settings in Toolset > WooCommerce Views and the copied version of the template is not showing up as a custom theme template you can use for single posts.
It looks like you copied the template into your parent theme but I think it needs to be in the active (child) theme to be recognised. Could you make the /woocommerce/ folder in your child theme and copy the template to there and see if it then appears as an option in Toolset > WooCommerce Views for the single product template?
I have another client reporting the same thing with the flatsome theme and I'm going to escalate this to see if my colleagues can identify a possible fix other than the edits I suggested.
I'll let you know when there is something to report.
Do you have an approximate date for this to be solved? We are launching the site in about 4 days. Maybe a css trick to hide sidebar in some custom posts but not in other ones?