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Struggling With QuickBooks Error H303? Tackle it With These 100 % Effective Solutions

The errors that users face while accessing the company file in multi-user mode in the QB Desktop are grouped as H series of errors, and the QuickBooks Error H303 is a part of that series.

The problem in accessing the company file in multi-user mode mostly arises due to incorrect hosting settings on the server as well as other computers on the network though there are some other relevant causes as well.

This blog will show you the various solutions that you can put to use for tackling this error.

If you want a qualified expert to assist you while resolving the QuickBooks Error H303, you can simply dial 1.855.738.2784 to contact our QB Experts Team.

Relevant Factors that Easily Provoke the H303 Error Message in QuickBooks

The most common causes of theH303 Error Message in QuickBooks are listed as follows:

  • Misconfigured hosting settings on all computers, including the server computer on your network, is the most prominent factor that triggers this error.
  • If the QB Database Server Manager is in an inactive state or if the QB Desktop is facing constant interference by the Windows Firewall, then this error can quickly arise.

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Most Suitable Solutions for Easy Resolution of the Error Code H303 in QuickBooks Desktop

By using the following solutions, you can easily rectify the Error Code H303 in QuickBooks Desktop:

Solution 1: Easily knock out this error by ensuring valid hosting settings on your server and workstations

  • The first step is to correctly set out the hosting settings on every workstation where this error is popping up, and for that, you have to open up the QB Desktop and then instantly strike the ‘File’ menu.
  • After hitting the ‘File’ menu, you just need to identify and tap on the ‘Utilities’ option, and then you must quickly mark the ‘Stop Hosting Multi-User Access’ tab so that the multi-user hosting rights remain unavailable on the workstation.
  • At this essential step, you need to hop to your server computer to launch the QB Desktop, and then you are required to hit the ‘Utilities’ tab, which is situated under the ‘File’ menu.
  • In this final and very important point, you just have to strike the ‘Host Multi-User Access’ button so that multi-user hosting rights are enabled on the server computer.

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Solution 2: Completely stamp out this intricate error from your system by running the QB Database Server Manager

  • The QB Tool Hub is developed by Intuit, and it also contains the QB Database Server Manager, and hence the first task that you just have to accomplish is to download the QB Tool Hub by tapping the relevant link on the Intuit website.
  • When the tool hub is downloaded and installed, you can quickly locate and hit the ‘Network Issues’ tab, and then you just need to tap the ‘QuickBooks Database Server Manager’ option.
  • Once you have done so, you can very efficiently navigate to your company file by utilizing the ‘Browse’ option, and then you can tap on the ‘Start Scan’ button to run a whole scan on your company file.
  • After the scan, your firewall settings will be easily repaired, and all issues within the company file will also get resolved, and then, you can make use of multi-user mode to access the company file.

These solutions will tremendously help you in rectifying the QuickBooks Error H303 if you use them in the correct sequence. For more guidance and support, dial 1.855.738.2784 to contact our QB Support Team.

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