change error message

Hello @arashbrz,

You can change the sentence by using Translation or you can override the function from dokan plugin by using this filter woocommerce_add_to_cart_validation. As it is a paid function for that reason, I am unable to discuss further through this forum.

Thanks!

Hello,

If you are a paid user then I request you to communicate directly with our own forum 🙂

Cheers!