Trying to get list of orders but throws exception

[ovs1]

And i got it working to list all customers i have with:

$customers = $woocommerce->get('customers');

$orders = $woocommerce->get('orders');

i get an error:

Fatal error: Uncaught Automattic\WooCommerce\HttpClient\HttpClientException: The decoded property name is invalid in /home/xxx/xxx/vendor/automattic/woocommerce/src/WooCommerce/HttpClient/HttpClient.php:375 Stack trace:

0 /home/xxx/xxx/vendor/automattic/woocommerce/src/WooCommerce/HttpClient/HttpClient.php(414): Automattic\WooCommerce\HttpClient\HttpClient->processResponse()

1 /home/xxx/xxx/vendor/automattic/woocommerce/src/WooCommerce/Client.php(82): Automattic\WooCommerce\HttpClient\HttpClient->request('orders', 'GET', Array, Array)

2 /home/xxxx/xxxx/index.php(27): Automattic\WooCommerce\Client->get('orders')

3 {main} thrown in /home/xxxx/xxxx/vendor/automattic/woocommerce/src/WooCommerce/HttpClient/HttpClient.php on line 375

To note i run a Swedish webshop so we use å ä ö can this be an issue?