BNR exchange

Hi,
I purchased the premium version of Curcy (WooCommerce Multi Currency) specifically for the option to fetch exchange rates from the Romanian National Bank (BNR), as stated in your documentation.
However, after installation, the “Romanian National Bank” option does not appear in the dropdown list under “Exchange rate server”, neither in the “Price format” tab nor in the “Update” tab.

Can you please clarify:

Has the BNR option been removed?

If not, how can I enable or restore it?

If it is no longer supported, I would kindly request a refund or a workaround solution.

Thank you!