(I installed Klarna Checkout using magento admin panel)
In the new version we have two stores , default store is English(currency is Euro), Other store is Swedish(currency Swedish Krona).
1. When we purchase using klarna, transaction is successful for English store.
And we can see the order in the klarna portal as well.
2. But If we choose Swedish store and place the order then order fails
if the default store is changed to Swedish then transaction is successful for Swedish Store.
But the above error comes for Other Store
Please share you experience to overcome from this store.