When the users are using or opening the quicken software they may encounter some of the errors. One such error is Quicken Error OL-221-B. This error is known as a run time error. This error is mainly seen when there is some sort of software crashes. Our team Quicken Customer Support is always available for you 24/7. We will help you out in clearing all your queries at your convenience. Call +1-800-788-5999 Now.