Lowe's Card Support Center -
This error occurs when a customer's Lowe's credit card is not accepted during a transaction. The decline can happen online, in store or when paying for a credit card bill.
Incorrect card information (such as card number, expiration date or CVV).
Insufficient credit limit or available balance.
Suspicious or unusual activity flagged by the issuer.
The card expired or was blocked due to inactivity or security concerns.
Double-check that all information entered is correct.
Log in to your Lowe's credit card account or call customer service to check your available credit limit and make sure it covers the purchase amount.
If you suspect fraud or if your card is declined for no apparent reason, contact Lowe's credit card customer service at Lowe's to resolve the issue.
If your card has expired or has been changed, update your card details in your online account or provide the updated information at checkout.