How to resolve QuickBooks error h202?

Are you encountering QuickBooks error h202 after switching to multi-user mode? Don’t worry, we are here to assist you. This is a frequent error that you may witness while attempting to use QuickBooks desktop in multi-user mode.

We will address this problem in this comprehensive article. Thus, you are required to read this article till the conclusion.

In this article, we will make you understand all of the causes and troubleshooting techniques to resolve this issue.

Let’s get started!

QuickBooks Error H202: Meaning

Before you delve into the details of what caused this problem, it’s a good idea to understand what this error code is all about. This multi-user mode error can occur for a variety of causes and in a variety of situations. 

Many customers have reported seeing the QuickBooks error h202 while attempting to switch from single-user mode to multi-user mode and access a QuickBooks company file in multi-user mode. 

Moreover, this error type is sometimes seen while attempting to access a company file located on another system. Furthermore, this error code generates the following error message:

You are attempting to work with a company file on another computer, and this copy of QuickBooks is unable to connect to the server on that system. (H202)”


A problem with the multi-user hosting configuration. In multi-user mode, QuickBooks was unable to open the file. (H202)

Causes of QuickBooks Error H202

The Quickbooks error h202 might be caused by a connectivity problem between your QuickBooks desktop and the server. The following are some of the most common causes of QB H202 error code:

  • The hosting settings are incorrectly set.
  • The system firewall prevents the exchange of firm data between QB and the server.
  • DNS settings are not set up incorrectly.
  • QuickBooks Desktop does not have access to the IP address of the Host or Server.
  • QBCFMonitor and QuickBooksDBXX are no longer available.
  • There are several concerns with QuickBooks Database Server Manager.
  • The .nd file has been corrupted or damaged.

Symptoms of QuickBooks Error H202

The following are the symptoms of QuickBooks Multi-user switching Error H202:

  • You are unable to enter multiple-user mode.
  • Unable to open a business file that is placed on another machine.
  • The notice QuickBooks error h202 appears on your computer screen.
  • QuickBooks has become sluggish and occasionally freezes or stops operating for a few seconds while in use.
  • Your Windows machine is becoming more inefficient.

Possible Ways to Resolve QuickBooks Error H202

Before you begin troubleshooting, you must first ensure that you are logged in as an administrator in QuickBooks.

Method 1: Begin QuickBooks File Doctor Tool

The Quickbooks file doctor can readily detect the problem in a short period of time. Here are the actions you may take to use this tool:

  • To begin, make sure to download and install the QuickBooks file doctor program.
  • The user must now gain access to the tool.
  • Simply choose the company filing problem.
  • Navigate to the drop-down menu and choose the company file.
  • If you are having trouble opening the file, click the Browse button.
  • The button will open the file that has to be scanned.
  • After that, select the file by checking the box.
  • Then click the Continue button.
  • Make sure you input the necessary credentials, such as the QuickBooks admin password.
  • Once you’ve completed the procedure, simply click the Next button.

The scan operation is supposed to be completed in 5 minutes, but if it does not, then wait for a while.

Method 2: Analyse the QuickBooks Services

If the server is running the full version of the program, proceed to the steps following.

  • First and foremost, you must gain access to the QuickBooks program.
  • Navigate to the File menu and select the Utilities tab.
  • You must choose Host multi-user access.
  • Following that, you should investigate the performance stability of QBCFMonitorService and QuickBooksDBXX.
  • Open the Run window.
  • After that, run the following command services.
  • MSc.
  • Now click the OK button.
  • Select another tab called QuickBooksDBXX. Ensure that the starting type is set to Automatic.
  • The user must now run the Service Status.
  • Navigate to the Recovery section.
  • You should now see a drop-down menu. On the first, second, and subsequent failures, make sure to restart the service.
  • Press the Apply button.
  • Continue by clicking the OK button below.
  • The user must now complete the procedures for QBCFMonitorService.

Method 3: Transfer to Windows Host File

  • The user must close the QuickBooks window.
  • Navigate to C: \Windows\System32\Drivers\Etc or C: \ Windows\ Syswow64\ Drivers\ Etc on the server.
  • After that, simply navigate to the host file and open it.
  • Select the Notepad option.
  • Following that, the user must enter the IP address and machine name.
  • Simply supply the server with your computer’s IP address and name.
  • If you are working on the computer, enter the server’s IP address as well as the machine’s name.
  • If you wish to separate the IP address and computer name, use the tab key.
  • After that, launch the app in multi-user mode.
  • Simply check to see if the mistake has been resolved.

Method 4: Make a new folder

  • On the server, the user must create a new folder.
  • After that, just modify the permissions for QuickBooks business files and the new folder.
  • To copy the .qbw file into the newly created folder, use CTRL + C.
  • To access the business file, just use the multi-user environment.

Method 5: Make use of QuickBooks Connection Diagnostic Tool

  • To begin, go to the host system and download and install the QuickBooks connection diagnostic program.
  • Then, scan the folder containing the company file.
  • Take note of the IP address that appears when you run the diagnostic program.
  • Furthermore, you must follow the instructions and set the firewall ports.
  • Finally, just access the QB company files that are causing the QuickBooks error h202.


We believe this guide will be helpful in resolving the QuickBooks error h202. However, if the problem persists you can connect with the technical team for further assistance. Read our More Articles for more information.



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