Javascript SDK currency code error

Hi my license has expired and i would like to resubscribe for CURCY v2.3.3. Its a great plugin. However a checkout issue has arisen. If the issue is with curcy can it be resolved? Please advise thankyou

My store at LOTRARTS.com is closed temporarily but i have an error at checkout with Woocommerce PayPal Payments plugin and custom add to cart URL:
https://www.lotrarts.com/?add-to-cart=29683

There is an error for orders when pressing the PAYPAL or PAYIN4 button. ‘Something went wrong. Please try again or choose another payment source. PayPal Developer LOGS: 4/09/2024, 4:52 PM 403 ERROR 001c89808c23e POST /v1/billing-agreements/agreement-tokens Authorization error

The error occurs for Australian and possibly other countries but not for American customers. PayPal support has indicated this topic as a solution:

Javascript SDK currency code error
https://www.paypal-community.com/t5/REST-APIs/Javascript-SDK-currency-code-error/m-p/1762788/highlight/true

I have a video of the issue:
https://www.lotrarts.com/video/paypal2160.mp4

Screenshots:
Error: https://www.lotrarts.com/images/dev/checkout-error.png
Source: https://www.lotrarts.com/images/dev/source.png
Console: https://www.lotrarts.com/images/dev/console.png

Thanks Dave
team666@live.com
61 409 999666