Since Shopware 6.7 (?) the import / export profiles use technical names. The customer's labelling has been totally erased, although it's still available in the translation table.

Of course the customer can now overwrite the new name default_product-copy-1762844593373 for duplicated profiles. But usually these profiles were marked like "Import prices manufacturer1", "Import prices manufacturer2" and so on.
Means the customer has to check all their profiles correct the technical name, which seems to be the same for any administration language. Please add the labeling again.