Please follow the below steps to configure AR hive-Easy Digital Downloads Plugin.
Step 1 : After installing the plugin successfully go to AR Settings area and select the autoresponder that you want to configure.
Hover on any Autoresponder, if you don’t have the account then click on Create Account link else click on Add Configuration. In the popup you need to enter the required parameters. Once the AutoResponder is configured you can always reconfigure it by clicking on it again.
Step 2 : To find the required parameters for all the autoresponders Check the guide here, when found add the parameters in the popup and click on Submit button.
Step 3 : Once you have successfully configured autoresponder, go to your edd product page and select the autoresponder that you may want to use. Select a campaign and assign it to the product, when done click on the Update button.