Practical Solutions to Rectify QuickBooks Error Code 9999

Practical Solutions to Rectify QuickBooks Error Code 9999
3 min read

Stumbling upon errors when using the QuickBooks Online banking website is quite common. QuickBooks error code 9999 is one of those common banking errors that you may come across, and in certain cases, the error can be temporary and gets rectified from the bank end. Error 9999 in QuickBooks Online also refers to the script error and directly impacts your internet connection. To tackle this error quickly and efficiently, you can follow this blog.

If you are unable to follow the steps, you can reach us at 855-738-0359 to get guidance from our technical team.

Some Important Steps to Perform Before Fixing the Error

Before starting with the procedure of eliminating QuickBooks banking error, it is recommended to perform the following crucial steps:

  1. Press the “Bank Transaction” screen then, hit the “Report Issue” button that you see in the error message.
  2. If you have not downloaded the QuickBooks program properly, you should verify and install the file on your computer.
  3. Now enter your name and registered email address.

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Solutions to Fix QuickBooks Error 9999 Quickly

You may resolve your online banking issues by reconnecting to your bank account. However, if you don’t find it helpful, then here wi

best possible solutions.

Solution  1:Repair the Windows Registry Files

Windows Registry plays an important role in operating certain operations. For example, if Windows registry files are corrupted or damaged, you must repair them as soon as possible.

  1. Locate the “Start” button and type “Command Prompt” in the search bar.
  2. Simultaneously press and hold the “Ctrl + Shift” keys and hit the “Enter” key to proceed further.
  3. Click the “Yes” button if prompted and enter the “Regedit” command in the “Command Prompt” window.
  4. Press the “Enter” key and in the “Registry Editor,” hit the key related to Error 9999.
  5. Hit the “File” menu and select the “Export” button.
  6. Choose the folder where you want to save the backup key and in the “Export range” box, select the “Selected branch.”
  7. Hit the “Save” button and make sure you save the file with the “.reg” file extension.

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Solution 2: Reconnect your Bank Account

Online bank accounts block your connection due to minor bugs, but it can be resolved if you connect your bank connection again.

  1. First, disconnect your current QuickBooks Online account connected with your bank account and press the “Edit” option for the highlighted account.
  2. Choose the “Edit Account Info” option.
  3. You need to press the “Disconnect this account on save” option and hit on the “Save and Close” button.
  4. Go back to your dashboard, and since you have disconnected your bank, you need to re-establish the connection. 
  5. Hit the “Add Account” option and link your bank account with the QuickBooks Online account.
  6. Now, you need to add your ”Username” and “Password,” and you are good to go.


Quickbooks banking error code 9999 is quite easy to tackle and eliminate effectively. In this blog, we have mentioned some of the most prominent solutions to resolve the error, and if the problem continues, you can reach us at TFN to get guidance from our support team. 

jhon henry 3
Joined: 11 months ago
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