Please note: Our payment system is encrypted. If you experience a problem with registration or payment it is likely due to an issue with your browser. Please clear your browser cache if you experience any problems. In some instances, using a different browser might be helpful. Credit cards with certain restrictions, like business cards, may not process. If you experience an spinning wheel after you submit payment and you have tried a different browser, please try a different card. If the problem is still not resolved after you clear your browser and try a second card, please let us know the exact issue and we will try to assist you. Thanks!