Unfortunately it is not possible to sell in multiple countries with the VidaXL plugin in such as the Netherlands and Belgium. Of course you can choose between one of the two, provided you have an account in the selecter country.
The plugin can only be linked to 1 VidaXL account.
If you still want to try this, you need to create a new website with a new license.
Cant you work out what to do? You can always contact us for support trough firstname.lastname@example.org. We are pleased to help you!