When you open your company file in multi-user mode, the QuickBooks error H303 pops up on your screen. You are prevented from accessing the company file by the error. The error H303 may also appear on your screen if your firewall prevents communication. Therefore, to regain access to the company file, it is essential to resolve the QuickBooks issue H303. This blog post will go through some easy fixes for the QuickBooks desktop error H303. But before that, let us understand a few causes behind the error H303 so we can avoid it in the future.
You can also call us on 1-855-856-0042 for all your queries related to the QuickBooks error H303. In addition, we have a team of QuickBooks professionals who can help you treat this error efficiently.
What are the trigger points of the QuickBooks company file error H303
- Having damaged or corrupted company files with extensions .nd and .tlg could allow the error to enter the system.
- An interruption by the firewall can lead to the QuickBooks company file error H303.
- If you have unsuitable hosting settings, this could be the primary reason for the error to pop up on your screen.
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Solutions to get away with the QuickBooks desktop error H303
Below are some easy and simple solutions that can help you eliminate the QuickBooks desktop error H303. Follow the solutions step by step.
Solution 1: Create a new folder and place QuickBooks there
- Windows access rights should be set to share company files.
- Copy the .qwb file by right-clicking on it and pasting it into the new folder before opening the company file.
Please move to the other two solutions listed below if the first one did not help you eliminate the error H303.
Solution 2: Use QuickBooks File Doctor
- Get the QuickBooks tool hub downloaded.
- The downloaded file should be launched.
- If you already have the QuickBooks tool hub set up. Verify the version.
- Follow the installation instructions further.
- Observe all guidelines. Ensure that the box next to the terms and conditions is checked.
- Finish installing the tool hub on your pc.
- Start the QB tool hub.
- Click on company files issues.
- Run the QuickBooks file doctor by clicking.
- When the file doctor opens, choose the company file from the drop-down menu.
- Enter your QuickBooks admin credentials, then hit the next button after selecting "check your file" and "continue."
Solution 3: Modify your computer's firewall settings
- Open the control panel after starting the computer.
- Click Add Software after selecting "Allow a program through the firewall."
- After adding QuickBooks, restart your server.
Conclusion
Follow the solutions mentioned above and treat the QuickBooks error H303. We know this error does not require much technical knowledge, but if you get stuck in between, you can call us on 1-855-856-0042 . Our experts will ensure to get all your queries resolved at the earliest.
Also read: Techniques to Effectively Terminate QuickBooks Error 3180
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