We cannot switch off "Przelewy24" payment option

[DevEPC]

Hello,

we use the Paypal Smart Button version in our application. 

We tried to switch off the "Przelewy24" payment option. We followed below documentation:

https://developer.paypal.com/docs/checkout/reference/customize-sdk/#disable-funding 

but it doesn't work.

Script (https://www.paypal.com/sdk/js?client-id=XXX&currency=GBP&debug=false&disable-funding=p24 )  shows error:

throw new Error("SDK Validation error: 'Invalid query value for disable-funding: p24'" );

/* Original Error:

Invalid query value for disable-funding: p24 (debug id: 59a5596ad999d

*/

Please advise.