Check the status of your driver's license. Some may involve the Department of Motor Vehicles, and for others, you must contact the Clerk for the county in which the violation occurred.
Not all invalid license issues can be dealt with by the Clerk's office. If your license is not valid, a brief explanation of why and some instructions will display. The State of Florida has a site where you can find out if your license is valid by just entering your license number. Check the Status of Your Driver's License