QuickBooks error code OLSU 1024 is related to online banking. If you are also facing this error, you need not worry; we have brought various troubleshooting methods. In this article we will discuss QuickBooks error code OLSU 1024, how does it occur? How does this error affect you?

QuickBooks is a significant accounting software that is used all over the world for accounting. QuickBooks is useful for sending and receiving payroll, bookkeeping, performing online transactions, tracking sales, and many more. QuickBooks has become the favorite bookkeeping software of financial institutions and all types of businesses as it has made online banking possible. But it is packed with many types of error codes that trigger while downloading, updating, or installing QuickBooks payroll. Not only that, these errors might occur at any time while performing any activity on QuickBooks.

See Also: How to Fix QuickBooks Error Code 392?

What is QuickBooks Error Code OLSU 1024?

QuickBooks error code OLSU 1024 encounters when you attempt to create a bank account on QuickBooks desktop. The Fidir.txt file has required a piece of financial institution information to link between the QuickBooks desktop and the bank account. When you don’t update the required details in the directory QuickBooks, you will see an error message on your screen saying, “An error occurred while updating the branding files! Please restart the online banking setup wizard to initiate the update process again. [Error OLSU 1024].” There are many reasons behind this error that are responsible for this error.

QuickBooks Error Code OLSU 1024 - Screenshot
QuickBooks Error Code OLSU 1024 – Screenshot

What Provokes QuickBooks Error Code OLSU 1024?

  • Unstable internet connection.
  • When the bank website is under maintenance mode.
  • An outdated version can be a reason for this error.
  • The issue with the QuickBooks bank feed setup might give rise to QuickBooks error code OLSU 1024 
  • When there is a problem with the company file side.
  • When the bank doesn’t support online banking, arising this error is natural.
  • Inactive bank account and server issues may be one of the causes of this error.

Also read: How to Fix QuickBooks Error Code 6147 0?

The Best and Promising Troubleshooting Methods to Fix QuickBooks Error Code OLSU 1024 

Method 1: Update Financial Institution Directory

  • First of all, move to the file with C:\ProgramData\intuit\qucikbooks20XX\Components\OLB\branding\filist.
  • Thereafter, change the name of the file with fidir.old from fidir.txt and then hit the Save As option.
  • Now, download the latest Financial Institution Directory from the link that shows your QuickBooks desktop version.
  • Next, you have to selectcopy and paste the fidir.txt into fillist folder. At last, open the QuickBooks desktop version to set up your account issues.

Also See: Fix QuickBooks error code 15218

 Method 2: Uninstall and Reinstall QuickBooks Desktop

Uninstall the QuickBooks Desktop

  • Initially, you are required to press the Ctrl+R button together to open the Run command.
  • After that, type the control panel in the search field and then hit the Enter button.
  • Now, you have to move to Program and Feature section to select QuickBooks.
  • Now make right click on Uninstall/Change.
  • You are required to select Uninstall one more time.
  • Thereafter, you are recommended to follow the on-screen instructions to uninstall QuickBooks from your operating system.
  • At last, restart your system and open the accounting software.
Uninstall and reinstall QuickBooks - Screenshot
Uninstall and reinstall QuickBooks – Screenshot

Reinstall the QuickBooks Desktop

  • Firstly, you have to ensure that you have installed the QuickBooks .exe file.
  • After that, you have to open the Internet Browser to search for the file.
  • Now hit the Download button to save it on your device.
  • Thereafter, you are required to search for the file and double-click on it to install it.
  • Now, you have to follow the on-screen instructions to reinstall QuickBooks desktop.
  • At last, follow the required instructions to Restart / Reboot the system for complete installation.

Method 3: QuickBooks Repair

  • First of all, you are required to press window+E to open the computer tab and then go to the Uninstall Program section.
  • After that, look for QuickBooks choice to hit the Uninstall button.
  • Now, hit the Next tab in the installation window.to execute the Repair option
  • At last hit the Finish tab.
Repair QuickBooks Desktop - Screenshot
Repair QuickBooks Desktop – Screenshot

Method 4: Fidir.txt Editing Preferences

  • First of all, open the file from C:\ProgramData\Intuit\QuickBooks 20XX\Components\OLB\branding\filist.
  • Thereafter, verify the File Properties and checkmark the read-only option.

You might also like: Fix QuickBooks Error Code 6129 0


This article has given you a brief about QuickBooks error code OLSU 1024 and we hope that you are able enough to resolve this issue successfully as we have tried our best to get rid of this error. However, if you are still facing this error after implementing the mentioned methods, you will have to reach out to us by filling out the form given on our website.

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