Steps to Fix QuickBooks Error Codes H101, H202, H303, OR H505

  • QuickBooks is one of the magnificent accounting software that serves numerous business purposes around the world. But occasionally this application unexpectedly is faced with a common H series error codes, such as QuickBooks error H101, H202, H303 and H505. During the access of this software, the users face some errors.

    Also if you see Errors H101, H202, H303 and H505 while attempting to switch into multi-user mode then doesn’t worry our experts are there to help you in this.

    In this informative blog, we are going to discuss the QB error H101, H202, H303, H505. This blog includes causes and methods to resolve the errors.

    What is QuickBooks H Series Errors and Why It Occurs?

    When there is something blocking the multi user connection on your server then the QuickBooks H series appears on the computer screen. QuickBooks H series error codes are the most common errors that arise in the multi-user mode. The major cause behind this error code is – if the QB user tries to open/access the QuickBooks company file from one computer to another.

    Following images you might see on your desktop screen when QuickBooks H series errors in your software



    Causes behind QuickBooks error codes H101, H202, H303, or H505

    There are various major causes of QuickBooks error which are shown below -

    1. When the QB files unable to connect with the server.
    2. Incorrect hosting configuration settings.
    3. The server contains damaged QuickBooks installation.


    Steps to fix QuickBooks error code H101, H202, H303, or H505

    Here are some of the solutions to resolve the QuickBooks errors mentioned below:

    Solution 1 - Download the file doctor tool

    1. Firstly, on the server system, download the QB file.
    2. Click on the “QuickBooks File Doctor tool” icon.
    3. Visit the “File” menu, and enter “File Doctor

    Solution 2 - Identify the Hosting

    1. Visit the QuickBooks “File” menu =>“Utilities” tab.
    2. In case you notice the “Host Multi-User Access” icon, use a different system.
    3. Observe the “Stop Hosting Multi-User Access” icon, and then select it.


    Probably, this blog is beneficial for the users of QuickBooks. If you face any problem regarding the QuickBooks, please contact our QuickBooks enterprise support technicians and professionals at our toll-free number .i.e. +1(800)969-7370 and speak to one of our certified experts to fix QB related problems.


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