EDD multiple purchased functionality not supported with wp-courseware

Hi,

We are using the wp-courseware with EDD. But we are facing one issue. When we added more than one courses and assign separately defined the download.

But when user buy the anyone course then all courses are purchased automatically. We need to purchase them separately.

We want only one course purchased at a time from multiple courses. we have already assign separately. But we still facing this issue.

Please suggest me the good way to fix this.

Best Regards