What is declined system error 05?

Asked by: Maci Cummerata  |  Last update: July 4, 2026
Score: 5/5 (35 votes)

Declined system error 05, commonly known as "Do Not Honor," is a, general, hard decline code issued by a cardholder’s bank, indicating they refuse to authorize the transaction. It signifies a, firm, restriction on the account, often due to security, insufficient funds, or, invalid, card usage. The customer must contact their bank to resolve this.

What is declined reason 05 on EBT card?

A declined 05 code is a general Do Not Honor declined response. What does this decline mean? This is the most common and general declined message for transactions that are blocked by the bank that issued the card.

What is a declined 05 code?

05 - Do not honour.

Any other rule imposed by the card issuer that causes a decline (e.g. daily limit exceeded, duplicate transaction suspected, etc).

What does error code 05 mean?

The ERROR 05 message typically indicates that the payment method being used was either declined or is not valid for the transaction. This can happen due to various reasons, ranging from simple data entry mistakes to more complex issues with your payment method or account.

What is a bank reject code 05?

The 05 "Do Not Honor" message means the customer's bank has declined a transaction. This message is usually sent back to the merchant or service provider when a customer attempts to make a purchase online or complete a transaction using their debit or credit card, and the bank has refused to authorize the payment.

How to fix “System error 5 has occurred Access is denied” in Windows pc or Laptop

39 related questions found

What is the processing code 05?

Decline Code 05 is a card issuer's way of saying, “We're not going to honor this transaction.” But here's the thing, they don't explain the exact reason behind it. It's like a general response that can be triggered by various factors.

What is the return code 05?

ACH Return Code R05, also known as "Unauthorized Debit to Consumer Account Using Corporate SEC Code," is a standard code used in Automated Clearing House (ACH) transactions.

What is the reason code 05?

Response Code: 05 - Do Not Honour. This error is a generic bank response code that has several possible causes. However it does generally indicate a card error, not an error with your merchant facility.

Is the E5 error code serious?

This error serves as an indicator that one or more internal components may be experiencing abnormal conditions, as detected by the system's precision sensors. The occurrence of the E5 code does not necessarily describe the root cause; instead, it is a starting point for further evaluation by a service technician.

Why is my bank declining online payments?

Your online payment is likely declined due to incorrect info (card number, CVV, address), insufficient funds/credit, the bank flagging it as fraud (unusual purchase, location, large amount), or an expired/inactive card, but it could also be a temporary hold or daily limit; check details, call your bank, or try another card if it persists. 

What is the decline code for transaction not allowed?

The decline code 57: Transaction Not Permitted—Card typically means that the card issuer has declined the transaction because the cardholder has attempted to make a transaction that their card does not allow.

What does it mean when your transaction is declined?

There are several reasons why a transaction may be declined. Typically, this occurs because the customer's credit card issuing bank did not approve the transaction. Possible reasons for a decline include insufficient funds, an account being frozen, an invalid credit card number, or an expired card.

How to know if an EBT card is blocked?

Cardholders can call the ConnectEBT helpline at 1-888-328-6399 to check the lock/unlock status and speak to a representative to unlock the card (only the unlock function is available through the helpline).

What is the credit code 05?

The code 05 decline is accompanied by a “Do Not Honor” message from the issuer, which explains blocked transactions. If the issuer blocks the transaction using the 05 response, our options are limited, as this code signifies a firm decline.

What is error code 05 on Walmart debit card?

05 – Do not honor

The issuing bank (Visa, Mastercard, etc.) prevented the transaction and is also telling you not to honor the card. Ask for a separate card to complete the transaction and/or ask the customer to call their credit card bank and figure out why the transaction was declined.

What is error code 05 on card machine?

Decline code 05 means “Do not honor” the purchase. It is one of the most common and general decline messages for transactions that the issuing bank has blocked. Although it accounts for the most reasons that payment can't be processed, it is also one of the vaguest reasons.

How to get rid of system error 5?

If you get a system error 5 in Command Prompt or PowerShell, run those utilities with admin privileges to fix your error. To do that, first, open your PC's "Start" menu. Here, find "Command Prompt" or "PowerShell". Then, right-click your utility and select "Run as Administrator."

How to clear system error?

Use reliable antivirus software to scan and remove any malware. Use system file checker (SFC): Open the Command Prompt as an administrator and run the "sfc /scannow" command to scan for and repair corrupted system files.

What is reject code 05?

Code 05 (do not honor). The card issuer's bank stopped the transaction and told the merchant not to accept ('honor') the payment).

What is code 05?

“Do Not Honor” (code 05, sometimes displayed as host code 005 or just declined 05) is a generic refusal from the issuing bank—the customer's bank. It doesn't mean the card is fake or the customer is committing fraud.

What would cause a credit card to be declined?

Your card may be declined for a number of reasons: the card has expired; you're over your credit limit; the card issuer sees suspicious activity that could be a sign of fraud; or a hotel, rental car company, or other business placed a block (or hold) on your card for its estimated total of your bill.