Resolving QuickBooks Error 9999: A Comprehensive Guide

QuickBooks Error 9999 is a common banking error that occurs when users attempt to update their bank feeds or perform banking transactions within QuickBooks. This error typically indicates a connection issue between QuickBooks and your bank’s website. It can disrupt your workflow and prevent you from downloading transactions or reconciling accounts. In this comprehensive guide, we will explore the causes of QuickBooks Error 9999 and provide step-by-step instructions to resolve the issue.

Causes of QuickBooks Error 9999:

  1. Browser cache and cookies: Accumulated cache and cookies in your web browser can interfere with the connection between QuickBooks and your bank’s website, triggering Error 9999.
  2. Bank website update or maintenance: If your bank’s website is undergoing maintenance or experiencing technical issues, it may affect the communication between QuickBooks and the bank’s servers.
  3. Incorrect credentials: Entering incorrect login credentials for your bank account in QuickBooks can lead to Error 9999.
  4. Connectivity problems: Poor internet connectivity or network interruptions can disrupt the data exchange between QuickBooks and your bank.

Now, let’s proceed with the troubleshooting steps to resolve QuickBooks Error 9999:

Step 1: Refresh the Webpage and Clear Browser Cache

  1. Open QuickBooks and navigate to the page where you encountered Error 9999.
  2. Refresh the webpage by pressing F5 or clicking the refresh button on your browser.
  3. Clear your browser cache and cookies. Refer to your browser’s settings to find the option to clear browsing data.
  4. Close and reopen your browser, then log in to QuickBooks and attempt the transaction again.

Step 2: Update QuickBooks to the Latest Release

  1. Open QuickBooks and go to the “Help” menu.
  2. Select “Update QuickBooks” and click on “Update Now.”
  3. Wait for the update process to complete.
  4. Restart QuickBooks and check if the error persists.

Step 3: Use Another Browser or Incognito/Private Window

  1. If you encounter Error 9999 in a specific browser, try using a different browser.
  2. Alternatively, open a new incognito/private window in your browser and log in to QuickBooks.
  3. Attempt the banking transaction again to check if the error persists.
  4. If the error is resolved in a different browser or incognito/private window, it indicates a browser-specific issue.

Step 4: Contact Your Bank

  1. If the error persists after trying the above steps, contact your bank’s customer support.
  2. Inform them about the Error 9999 and any specific error message you encountered.
  3. Ask if there are any ongoing issues with their online banking services or if they can provide assistance in resolving the error.

Step 5: Disconnect and Reconnect Bank Account in QuickBooks

  1. Open QuickBooks and go to the “Banking” menu.
  2. Select “Bank Feeds” or “Online Banking.”
  3. Choose the affected bank account and click on “Edit” or “Disconnect Account.”
  4. Confirm the disconnection and close the dialog box.
  5. Repeat the above steps to reconnect the bank account and follow the prompts to provide the necessary information.
  6. Attempt the transaction again to see if the error is resolved.

Step 6: Wait for Automatic Resolution

  1. In some cases, QuickBooks may detect the Error 9999 and automatically resolve it within 24 to 48 hours.
  2. You can check back later to see if the error has been resolved without further intervention.

Step 7: Report the Error to QuickBooks Support

  1. If none of the above steps resolve QuickBooks Error 9999, it is recommended to report the error to QuickBooks Support.
  2. Provide them with detailed information about the error, including the steps you have already taken to troubleshoot the issue.
  3. QuickBooks Support will be able to investigate the issue further and provide additional guidance tailored to your situation.


QuickBooks Error 9999 can be frustrating when it interrupts your banking transactions and account reconciliation. By following the troubleshooting steps outlined in this guide, you can effectively resolve the error and restore seamless communication between QuickBooks and your bank’s website. Refresh the webpage, clear browser cache, update QuickBooks, try another browser or incognito/private window, contact your bank, disconnect and reconnect the bank account, or wait for automatic resolution. If the error persists, report it to QuickBooks Support for further assistance. With these steps, you can overcome QuickBooks Error 9999 and continue using QuickBooks for your financial management needs.

Leave a Reply

Your email address will not be published.