your client library may not properly support our datacenter mapping scheme

Jun 7, 2013 at 2:55 PM
Invalid Mailchimp API Key: [key removed] . You are accessing the wrong datacenter - your client library may not properly support our datacenter mapping scheme.

When trying to call the MailChimp Lists() method.

the data center in the key is us1 and when I print the Datacenter it's also us1 I'm not sure why I'm getting this error.
Coordinator
Jun 8, 2013 at 9:43 AM
1) Run "ApiKeys" function to check your key.
2) Create another key and try to use it.