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Technology 159 views Jul 12, 2018
Multi-user Switching Quickbooks H202 Error

In today's post, we are going to discuss about QuickBooks Error Code H202 – Multi-User Switching Error. Generally this type of error code H202 arises when a user tried to access their company file and fail to open, just because of this error displays on their desktop. Know all the possible reasons behind of this error also get the feasible solution steps to resolve this error by your own. You need to comply with these guidelines and troubleshooting steps to fix this error code on your own.


Error message what you will get on your computer screen

If you open a QuickBooks file in multi-user mode you get QuickBooks Error H202 with the complying with message:

  • You are trying to work with a company file that is located on one more computer system, and also this duplicate of QuickBooks cannot get to the web server on that computer. (H202)


  • You are trying to deal with a company file that is located on one more computer system, and that computer needs extra installation and setup. (Error H101, H303 and H505).


Possible Cause of Error H202 in QuickBooks

  • There might be Hosting configuration settings are incorrect.
  • Firewall software is obstructing communication in or out.
  • Might be there any damaged/corrupted or incorrect .ND file.
  • May be QuickBooks cannot get the IP address of the company file host system.
  • You are trying to work with a company file that is placed on another computer and this replica of QuickBooks cannot reach the server on that computer.
  • It appears when QuickBooks software on your computer unable to communicate with the server.


Steps to Fix QuickBooks Error Code H202

Diagnose QuickBooks Error Code H202 as described below:

  1. QB users need to download a QuickBooks® File Doctor.
  2. Verify your hosting & its services.
  3. Then need to open all your network connectivity ports for transmitting QB’s data.
  4. Now you require & add your server to a Windows hosting server file.
  5. At last, create a new company folder.


Solution Number 1: Use QuickBooks File Doctor

  • First of all, download QuickBooks file doctor.
  • Now Install it and Run this tool on the server.
  • This is a free tool that is provide by Intuit that will help you to fix the most of the errors as well as problems connected to your QuickBooks software. If you need instant help from experts then contact our U.S Based QuickBooks Enterprise Support Number right away.


Solution 2: Recreate the .ND file:

  • Firstly, Click the Windows Start button.
  • Now Select All Programs
  • Next. You need to select QuickBooks then click on QuickBooks Database Server Manager.
  • Next, Click the Scan Folder tab.
  • After that Click on the Add Folder button, and find out to the company file folder.
  • Next, Select the company file
  • Then click on the OK button.
  • The path to the company file is in the Folders with QuickBooks company files field.
  • Click on Scan to start the scanning procedure.
  • After the check is full, just click Close.


Solution 3: Open the network ports QuickBooks makes use of to transmit information.

For Windows view 7,8,10

  • Perform the following on each computer system:
  • Click on Settings.
  • Now go to the Control Panel and also select Windows Firewall.
  • Next, Click on Advanced Settings.
  • Then click Outbound Rules, and also select New Rule.
  • Select the Ports as well as click on it.
  • Click TCP and in the particular local ports box, enter in the adhering to ports:


vQuickBooks 2017:8019, 56725, 55373-55377.

vQuickBooks 2016:8019, 56725, 55368-55372.

vQuickBooks 2015:8019, 56725, 55363-55367.

vQuickBooks 2014:8019, 56724, 55358-55362.

vQuickBooks 2013:8019, 56723, 55353-55357.

vQuickBooks 2012:8019, 56722, 55348-55352.

vQuickBooks 2011:8019, 56721, 55343-55347.

vQuickBooks 2010:8019, 56720, 55338-55342.


  • Click Next as well as pick Allow the Connection.
  • Click Next to get in a name in the name field and click.
  • If necessary Repeat 1 to 7 actions for the Inbound Rules.
  • Open up QuickBooks in multi-user mode.


Solution 4: Create a new folder for your company file.

  • On the hosting computer,
  • Firstly, create a new folder, share it and Set up folder and also Windows access approvals to share company files.
  • Important Note: If you do not have access to the file server, contact your IT specialist.
  • Copy the .qbw file to the new folder.
  • Open your company file in multi-user setting once more.


Final Solution Method

  • Firstly Check the network connection utilizing file doctor and see if it shows any errors.
  • Inspect required running services called for by QuickBooks.
  • Inspect if hosting setting gets on.
  • Examine if the company file is shareable as well as hosts can access it.
  • Examine if the QBDBMgr web server is running.
  • Inspect the file approvals set for QuickBooks company file.
  • Download and run various QuickBooks tools to check for proper compatibility.


As above described & fix QuickBooks Error Codes in the simplest method that assists you instantly. If still, problems persist, then contact at QuickBooks Error Support Number or can seek QuickBooks Help & Support from our ProAdvisor team.


Call away at QuickBooks Support Number for Errors

Looking for a reliable help? Connect us to resolves all your error codes in a systematic manner. If any QB user will face any type of issues in their software then drop your queries at 1-800-880-6389. Feel free to contact us at any time or at anywhere.