Complex sentence: The school ended its full-time college schedule due to loss of accreditation, declining enrollment, and alleged financial mismanagement in 2005; however students and instructors who remained on campus have continued to use the campus for classes, gatherings, and ceremonies.
Split into simpler sentences: The school ended its full-time college schedule in 2005 due to loss of accreditation, declining enrollment, and alleged financial mismanagement. Students and instructors who remained on campus have continued to use the campus for classes, gatherings, and ceremonies.