Apple pay express fatal error

I encountered the following PHP fatal error related to Apple Pay Express Checkout:

PHP Fatal error: Uncaught Error: Cannot access protected property Mollie\WooCommerce\Buttons\ApplePayButton\ApplePayDataObjectHttp::$callerPage in XXXX/wp-content/plugins/mollie-payments-for-woocommerce/src/Buttons/ApplePayButton/AppleAjaxRequests.php:223

Stack trace:
#0 XXXX/wp-content/plugins/mollie-payments-for-woocommerce/src/Buttons/ApplePayButton/AppleAjaxRequests.php(131): Mollie\WooCommerce\Buttons\ApplePayButton\AppleAjaxRequests->whichCalculateTotals()
#1 XXXX/wp-includes/class-wp-hook.php(341): Mollie\WooCommerce\Buttons\ApplePayButton\AppleAjaxRequests->updateShippingContact()
#2 XXXX/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters()
#3 XXXX/wp-includes/plugin.php(522): WP_Hook->do_action()
#4 XXXX/wp-admin/admin-ajax.php(207): do_action()
#5 {main}

It looks like AppleAjaxRequests is trying to access the protected $callerPage property directly.

Please fix this

Thanks!