Background of the issue:
We are trying to resolve several odd errors on our website, some of which involve WPML. We want to ensure that there is not an odd setting that may contribute to the issues. When I look at a list of my registered websites on https://wpml.org/account/, it shows that the credits are assigned to 'versteckter Link'. When I look at the registered sites on https://wpml.org/account/sites/, it shows me the key is assigned to 'versteckter Link'. The correct URL is 'versteckter Link' including 'www.'.
