Bulk Enroll Students in Coursepress Pro

We are moving from one system to coursepress pro and have over 400 students enrolled in one of our courses. We want to add them to coursepress but is there a way to add them in bulk instead of having to add them all manually because we have thousands of users on the site and trying to find them to add them manually is not the most intuitive with Coursepress Pro, especially when there are 8 different Jenny's or whatnot.