In most cases, a dropped or inactive course must be fully reset and must restart from the beginning. This is due to the renewal cycle for each course. On a predetermined schedule, the American Council on Education (ACE) reviews and re-recommends Sophia courses for college-level credit. In some instances, the inactive or dropped course would no longer be the most current version and would be ineligible to resume.
You can view Sophia's course list and call course renewal dates on ACE's website by clicking here.