Hi papa,
Certain states (and countries) have passed restrictions that disallow online skill-gaming. Unfortunately, if you live in one of the states listed below then you will not be able to participate in pursed CC tourneys (free ones are still ok), Ready-Go Tournaments or Match Play Challenges.
The U.S. states that do not allow skill-based gaming are: Arizona,
Arkansas, Connecticut, Delaware, Florida, Iowa, Illinois, Louisiana,
Maryland, Montana, South Carolina, South Dakota, Tennessee, and Vermont