How to Fix QuickBooks Error H303?

by Jack Martin I Am Professional

When it comes to managing accounting and finances, QuickBooks is the first thing that comes to most people’s minds. Being such a prominent software, QuickBooks has maintained a unique position in the market. But it does n’t mean that it is flawless. There are times when users come across different issues while working with QuickBooks software. QuickBooks error H303 is one such annoying error that comes up when you try to access the company file, which is not on the same computer. To solve this error, you can reach out to the experts at QuickBooks technical support and speak to them regarding the issue. They will help you with the most suitable solution to your problem. Alternatively, you can read this blog and understand the reasons and solutions for this error.

Reasons for QuickBooks error code H303

- When you have a damaged or wrong .dnd file

- The error can come up if QuickBooks cannot acquire the company files hosted by the IP address

- If hosting configuration settings is invalid

- When the firewall blocks company files from communicating

- You may have network issues

Steps to overcome QuickBooks Error H303:

● Method 1: Use QuickBooks File Doctor

You just have to download and install the QuickBooks File Doctor Tool. Once installed, the file doctor tool will start working automatically. The tool will first detect the errors related to the software and then solve all these problems automatically. Restart your system after finishing this process

● Method 2: Verify the hosting settings of QuickBooks

- Open QuickBooks on a system which is configured as multiple users

- Select the file in both the systems and then go to Utilities. There, click on ‘Stop hosting multi-user configuration.’

- Turn on the hosting on one computer by visiting the File menu. Then, Utilities, and then click on host multi-user

- Open QuickBooks again on both the computers

● Method 3: Firewall Settings

- Open the PC and visit the Control Panel.

- Select Firewall Settings from there

- Select ‘Allow a Program.’

- Choose ‘Add Program’ and then add QuickBooks software in the exception list

- Restart your PC make sure that the changes have been done

● Method 4: Change QuickBooks’ folder destination

- You need to create a new folder in the hosting PC

- Set Windows to get access to share QuickBooks company files

- Now, you need to copy ‘.qbw’ file and paste it to a new folder

- Finally, open the company file in the multi-user mode

Executing these methods correctly will take you out of the problem very soon. If not, ring up QuickBooks customer support to find out an alternate solution.

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