Welcome to the site
How did you find your way here? I just returned from a week of riding in North Carolina. It has to be my favorite place to ride by far!
So does the bike crank at all? With an FI bike, there needs to be enough juice to power the FI pumps/electronics, to crank the bike, and enough left over to make a spark. A battery might show that it is fully charged but still not have the power to crank and fire the bike if any of the cells inside it are going bad. It might be worth taking it out and going to an autopart store to have them load test it.
On some FI bikes, the FI light comes on when you turn on the ignition, but then it goes out after the bike starts. It only indicates a problem if the light stays on even after the bike is running. If you have a manual for the bike, or can find someone online with one, I would check to see what it says about the light.
I would also sit on the bike, put the kickstand up, and have the bike in neutral. See if it will start then. If it will, there is a good chance the kickstand safety switch has gone bad. If so, you can just short it (bypass it) until you can get a new one.