How to Resolve QuickBooks Error H303: A
Complete Guide
The H series issues in QuickBooks are connected to the QuickBooks error H303. This issue commonly occurs in multi-user mode
while trying to access a company file stored on a different computer. To facilitate this, additional configuration settings are
required. Therefore, Error Code H303 arises when these settings are insufficient. The error message usually states, “The company
file is hosted on another computer, and QuickBooks requires assistance connecting." Encountering this error is more likely if the
file you're attempting to access requires additional installation.
Users may experience increased difficulty in working and potential workflow interruptions due to this error. Continue reading to
discover how to resolve this error. Additionally, understand the causes of this error to be better prepared and prevent similar issues
in the future.
If you have any questions regarding these errors, contact our Enterprise support team at a toll-free number 1-855-856-0042. Our
Intuit-certified experts are ready to address your concerns and resolve your issues promptly.
What Causes of Multi Users Mode Error H303?
Several factors can contribute to QuickBooks error H303 and QuickBooks error code H101, among
many others. For troubleshooting to be efficient, it is essential to comprehend these possible causes.
Some common reasons include:
• Insufficient additional configuration of hosting settings.
• Issues with QuickBooks services not running correctly.
• Issues with the current company file location or folder permissions.
Solutions to Fix Multi Users Mode Error H303 in QB
You can implement the following measures to effectively resolve QuickBooks multi-user issues. Let's take a look:
Solution 1: Check the hosting configuration
• First, open QuickBooks on every system.
• Then, select File and click on Utilities.
• If you see Host Multi-User Access on the list, move on to the next system without making any
changes.
• To Stop hosting multi-user access later, select the symbol.
• Finally, you would have to repeat the same actions on each machine.
Step 2: Checking the QuickBooks services
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Launch the Run prompt by pressing the Windows key + R keys together.
Moreover, enter services.
msc and press Enter.
Scroll down in the services window and locate the QuickBooksDBXX service.
Verify that the Startup type is Automatic and the service status is Running.
Click on the Recovery option.
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Click on the drop-down menu for the first failure and select Restart the service.
If it fails, repeat the same steps for the second and subsequent failures.
Save the changes.
Click on the OK button.
Repeat the steps for the QBCFMontiorService.
End the process by opening the software on every affected workstation in multi-user mode.
Solution 3: Make sure the company file is in a new folder
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You must make a new folder and share it on the hosting system to follow this specific approach.
Additionally, Windows would need to be configured for you to share company files.
The.qbw file must then be copied to the new folder.
Finally, but just as importantly, launch the business files in multi-user mode.
We trust the solutions provided above are beneficial and have assisted you in resolving the QuickBooks error H303. However, if
you continue to encounter difficulties, feel free to seek assistance from our Intuit Certified QuickBooks ProAdvisors whenever
required. You can reach our QuickBooks Enterprise support team directly at 1-855-856-0042.