Back in 2007, I passed the CompTIA A+ exams. Since then, there have been a few changes to the way these exams work. Unfortunately, CompTIA haven’t done a very good job of explaining it all; it makes volume licensing seem clear and simple by comparison!
In brief, if you currently have the A+, Network+, or Security+ qualification, you should enroll in the CE program. The deadline for enrollment is 31st December, so there’s not much time left. (If this applies to anyone you know, please pass this info on to them.)