16.17. I have indicated the project number in my e-shop, but I still receive error 0x6. How do I remove the error?

This error means that, for some reason, the project ID is not transmitted.

Check the code which is transmitted to http://www.paysera.com/pay at the last stage. You can check it using the Firefox add-on firebug or similar add-ons.

This error can also be displayed if the currency is indicated incorrectly or a space is left when indicating the Project ID.