Short Answer 
The error message indicates a mismatch in account details, suggesting that no eligible accounts are linked to the provided information. Accurate account numbers are crucial for successful transactions, as input errors can result in irretrievable funds and complications in recovery. Always double-check account numbers to avoid these issues.
Step 1: Understand the Error Message
The error message ‘Your request cannot be completed at this time. There are no eligible accounts in your account list. (0140)’ highlights that there is an issue with your account details. This specifically indicates that the information provided does not match any registered accounts. Understanding this is crucial for rectifying the issue promptly.
Step 2: Importance of Accurate Account Numbers
Account numbers serve as unique identifiers for bank accounts, essential for successful online transactions. In the UK banking system, these numbers are relied upon more than names, meaning errors in input can lead to significant problems. Always remember to double-check you have entered the correct account number before proceeding with any transactions.
Step 3: Consequences of Input Errors
Inputting an incorrect account number can lead to irretrievable funds, as the money may go to an unintended recipient. If this occurs, recovering the transferred money can be quite challenging, especially if the recipient is uncooperative. To prevent such scenarios, make it a habit to verify the account number thoroughly before confirming any transaction.