Got this error:



We don't accept non-numeric values, zero (0), or negative prices. If you are including the currency code or symbol, please make sure it matches the currency of the target country.
Examples:
Item Nr. Line Nr. Value
72 1,161 MODULE_SHIPPING_FLAT_COST
74 1,193 MODULE_SHIPPING_FLAT_COST
83 1,337 MODULE_SHIPPING_FLAT_COST
92 1,481 MODULE_SHIPPING_FLAT_COST
178 2,857 MODULE_SHIPPING_FLAT_COST


How do I fix it??

Thanks.