Dear Alan, According to the South Carolina Secretary of State website your LLC is still active and in good standing: http://www.sos.sc.gov/index.asp?n=18&p=4&s=18&corporateid=95100...
(a) You made a typo in the card number, CCV code, expiration date, name or address;
(b) Your card balance is too low;
(c) Issuing bank has declined this transaction for some other reason related to your account.