What is the best way to fix QuickBooks error 9999?

Posts: 27
Down below, we have mentioned the steps that you need to follow to resolve QuickBooks error 9999:

  • Open QuickBooks Online and select the Banking menu from the left pane.
  • Look for the bank account that is displaying error 9999 and select it.
  • Select the Update button.
  • If QuickBooks prompts you to enter Multi-Factor Authentication (MFA) credentials, enter them and then select the Continue update button.

For further troubleshooting assistance fixing QuickBooks online banking error 9999, feel free to contact QuickBooks professionals at 800-583-0572.
Last edited: 4.08.2021, 19:50
Elena #36870000
Posts: 1

To Report Regarding the Error 9999, you have the following options:

All about reporting regarding Banking error 9999.
  • On the banking transaction screen you have to click on the “Report” Issue which is there on the error.
  • Provide your “Registered name” as well as “Email address” and then click on “Submit“.
  • You will get a response within 10 working days.
You may also face QuickBooks Error 1328
Last edited: 24.03.2022, 08:50
Daniel #147441269
Posts: 3
f you want to take your business to the next then you have to use the Quickbooks hosting. In 2022 most businesses are using cloud services to keep their business model lite because the benefits of cloud services are many. Like your multiple employees can access it at the same time. It is more secure and paperless. So if you want to take your business to the next level in 2022 then Quickbooks Hosting is the best option.
Last edited: 2.06.2022, 16:08
nick #480986139
Posts: 3
If you are also facing issues related to your accounting software then we have something for you. Everyone knows about quickbooks so we bring content which is related to the quickbooks tool hub. It is a launchpad created by Intuit to diagnose and solve any kind of errors and bugs with QuickBooks Desktop. It can resolve the following error-
1- Company File Problems:
2- Network Problem:
3- Recover Forgotten Credentials:
4- Installation-related bugs:
So we have discussed all the issues and also mentioned the way to resolve them. Hope it will help you out.
Last edited: 22.07.2022, 12:35
nick #480986139
Posts: 3
Benefits Of Quickbooks Connection Diagnostic Tool
QuickBooks Connection Diagnostic Tool is used by Intuit to troubleshoot issues with networking, and multi-user access to company files in QuickBooks. In this way, QuickBooks Database Manager and QuickBooks company files can be connected appropriately with the help of quickbooks connection diagnostic tool.
Benefits of QuickBooks Connection Diagnostic Tool:-
  • There is an easy way to resolve every unexpected error that occurs unexpectedly.  
  • The desktop version of Quickbooks has been updated to fix errors caused by multi-user environments. 
  • By automating the process, you can save time and effort. 
  • Fixes the improper updating issues within your entries. 
  • Fixes various installation issues by replacing the QuickBooks install diagnostic tool.
Last edited: 25.07.2022, 14:41
nick #480986139
Posts: 3
Quicken and QuickBooks are both popular finance tools, so people often compare them. It is important to note, however, that they do not serve the same purpose.
Small businesses use QuickBooks for accounting, while individuals and families use Quicken for finances. While QuickBooks offers an online version of its software that many businesses can use, Quicken offers local software that individuals can access. 

You can also easily convert from quicken to quickbooks:-

Step 1: Export Quicken data into a file
Step 2: Import your company's files into QuickBooks
Step 3: Connect your bank account to Quicken to convert Quicken to QuickBooks
Last edited: 3.08.2022, 15:29
Posts: 3
Thanks for sharing your query, here you can see further details about the causes and reason of QuickBooks error 9999.
Symptoms of QuickBooks Error 9999
  • [color=rgba(10, 10, 10, 0.85)]The QuickBooks Online consumer will not be able to link to their financial institution.[/color]
  • [color=rgba(10, 10, 10, 0.85)]The browser you are using will freeze and the method will slow down.[/color]
  • [color=rgba(10, 10, 10, 0.85)]You get a chat box that says " Sorry, we won't replace your account. Please take a look at the update one more time later. (9999) "[/color]
What Causes QuickBooks Online Error 9999?
  • [color=rgba(10, 10, 10, 0.85)]Your web connection speed may very well be slow, which can take a long time to determine a connection between your financial institution and Intuit Server.[/color]
  • [color=rgba(10, 10, 10, 0.85)]Your Windows firewall or anti-virus firewall may be blocking the financial institution site or Intuit server to stick.[/color]
  • [color=rgba(10, 10, 10, 0.85)]Your browser's cache file and cookies can also create problems from time to time.[/color]
You may also read: QuickBooks tool hub download
Last edited: 12.08.2022, 11:10
Posts: 4
We provide the resolution to QuickBooks won't open, and many more. QuickBooks provides great customer support through phone and live chat. They make it a point to work tirelessly to resolve every problem.
Last edited: 25.08.2022, 07:52
Posts: 7
I’m frequently observing QuickBooks Error OL-301 while attempting to download or access banking transactions Online. What should I do now?
Well, sometimes issues in the company file linked to your bank account may also instigate QuickBooks OL 301. Therefore, you are supposed to check your QuickBooks desktop company file and if there’s any corruption found then repair it at the earliest using QuickBooks File Doctor. Here’s how: 
  • Firstly, you need to download and install QuickBooks Tool Hub if it’s not already installed and run it using the desktop shortcut icon.
  • Once the Tool Hub program starts, head to the Company File Issues tab and click on QuickBooks File Doctor.
  • Now, select the company file that links to the particular bank account getting the error and opt for the option to only repair the company file.
  • When the file repair process comes to an end, try to access your bank feeds again in order to check if the error OL-301 reappears.

Recommended -  Check out this blog if you want to know How to Add Employee to QuickBooks payroll?
Last edited: 4.11.2022, 18:36