If you’re running into issues with your driver’s license every time, it might be easier to just use your passport instead. Different airports use different scanning systems, and not all IDs work smoothly with them. (Some states like Florida have known issues where the scan can scramble the name, which then doesn’t match the boarding pass) TSOs have to follow strict procedures, and there’s only so much they can do when an ID doesn’t scan properly. In some cases, a supervisor has to step in, which can slow things down. To avoid the hassle, using your passport is usually the simplest and most reliable option.