A Self Help Center is a place where you can find helpful information, services and resources about your legal problem if you are not represented by an attorney. Your User ID and/or Password are invalid. to log back in please click Self Service Portal · If you've forgotten your password, click here. The SELF Loan is a long-term, low-interest student loan. Because the SELF Loan is administered by the Minnesota Office of Higher Education, a state agency, Apply For a Loan · Manage Your Loan · SELF Loan · Cosign a Loan. Contact Minnesota State University, Mankato Mankato, MN External Applicants Current Employees Accessible Applicant Portal. Start Here Directories A-Z. Visit campus Campus Maps Virtual Tour. What is my User ID?