Could you kindly share your store URL and the theme you are using so that I can assist you further.
Also, you can check from your end that if the price code has been duplicated in any of the product template or so.
Want to modify or develop new app, Hire us. If helpful then please Like and Accept Solution . Email: firstname.lastname@example.org Shopify Apps URL :- https://apps.shopify.com/partners/zestard-technologies Custom Modifications Into Shopify Theme | Shopify Private App | SEO & Digital Marketing