<p>Yes, at 3.5 semesters SAP (satisfactory academic progress) is 45 units. [Undergraduate</a> Education: Financial Aid : Satisfactory Academic Progress | USC Catalogue](<a href=“http://www.usc.edu/dept/publications/cat2011/undergraduate/fin_aid_sap.html]Undergraduate”>http://www.usc.edu/dept/publications/cat2011/undergraduate/fin_aid_sap.html) As long as you had 12 or more units this semester, the typical progression would be that they would place you on a one-time, one-semester financial aid waring period. You usually get one semester to get your units or GPA up to the minimums. Were you already in a financial aid warning period? It looks like you might have used your one-time warning period your first semester… Contact the financial aid office right away to get clarification of their message - if you have been placed in a financial aid warning period or if you are ineligible for aid. </p>
<p>If you are in a warning period and have your aid for next semester, be sure to sign up for 18 units and COMPLETE THEM ALL WITH PASSING GRADES. Dropping, withdrawing or failing is NOT an option.</p>
<p>If you have already used your one-time warning period and your aid has been suspended, the only thing I can think of is to find out if you can take an online course NOW to meet SAP. Look for short-term one-unit courses that would end before the semester starts. Contact financial aid, your advisor and your department and get any pre-approvals you need for the course. Even if the online course is several hundred dollars, it would be worth it to reinstate your aid. All you would need is a one or two unit course.</p>