Thanks for the post.
Please share your site URL,
So I will check and provide a solution here.
I need your store login details. Yes, I know your login details are confidential. For this second option, I have added your store to my Shopify partner account so I will check your code easily and manage what you think about it?
This is an accepted solution.
Are you using an Cookies bar app or is the bar built within your theme? If it's built within your theme it can be edited by going into your Admin > Online Store > Themes > Customize and in the sections area there will be one for a 'Cookies Bar'
If there is anything else I can help you with, please let me know.