The QuickBooks error H303 is a common error that usually requires additional information for QuickBooks company files. The real reason for the occurrence of this specific error code is that the company whose file you are trying to access may be on another computer and the PC requires additional configuration as well as installation.
Therefore, if you see QuickBooks error code H303 when trying to switch to multi-user, this message will help fix the problem. This error mainly means that some QuickBooks are blocking multi-user connections to your server. In this blog, we will show you how to solve this problem in no time. So, just keep your eyes here!
How to Fix QuickBooks Payroll Error 30159
Why does QuickBooks H303 error occur?
- QuickBooks error H303 may be caused by a damaged or incorrect .ND file
- Server-hosted company files may be faulty or not acquired by accounting software
- The IP address of a computer system cannot be assimilated by accounting software
- Housing configuration settings are inappropriate
- No launch of QBCF Monitor or QuickBooks Database Server Manager services
- The firewall blocks the process of communicating QuickBooks company files and therefore causes such an error issue.
- This is due to an improper computer network
fix QuickBooks error H303
Follow the instructions below to deal with QuickBooks error H303 in the most relevant and efficient way. Let’s start the process without delay:
Solution 1: Download and install QuickBooks File Doctor
QuickBooks File Doctor is a free error detection tool that must be downloaded and installed on the operating device. Once you install this application, it will automatically start on your system to identify the QuickBooks H303 error and resolve it immediately. With this tool, you can easily fix the QuickBooks error. If that doesn’t work, move on to the next solution.
Solution 2: Check QuickBooks Hosting Settings
You should check the hosting settings of your QuickBooks to see if they are configured correctly. how to do this:
- First, launch QuickBooks on a computer system in multi-user mode
- Then choose the company’s files on both computers
- Then, click on the “File” menu and use the option -> Stop hosting multi-user configuration
- Activate hosting on one of the selected computers. To do this, go to File -> Utilities -> Host Multi-User Configuration
- Finally, restart your system and reopen QuickBooks on both computers to ensure the QuickBooks H303 error resolves or persists.
If the same error exists, proceed to the next solution method.
Solution 3: Change the location of the QuickBooks folder
The default location where the QuickBooks folder is saved may also be the only possible cause of the QuickBooks H303 error. So change the location once to fix it. Here is the guide for doing this:
- First, in the host computer, create a new folder
- Then share and set Windows access permissions so that you can share company files
- Now copy the “.qbw file” and paste it into the new folder
- Open your company’s files for continuous access in multi-user mode
If you still receive the QuickBooks H303 error, continue to the next solution, accessing QuickBooks Enterprise files.
Solution 4: Adjust Firewall Settings
The following guides allow you to reorganize your firewall settings. So let’s execute the steps mentioned accordingly:
- First, on your Windows desktop, go to the Control Panel and choose “Firewall Settings” from the listed programs
- Then choose the option “Allow a program through firewall”
- Then you need to add programs and add QuickBooks 20xx to the exception list
- Resume QuickBooks to check if changes were made in full.
If changing “firewall settings” fails to resolve the QuickBooks H303 error, use another provided solution to fix it
Solution 5: Check the services on your server
Make sure that your QuickBooks services are running on your server computer. Follow the points below to check QuickbooksDBXX. Then repeat them for QBCFMonitorService as well. Let’s start:
- First, open the Windows Start menu on your server computer
- Now type “run” in the search to invite the run dialog box
- Type “services.msc” in the Run window and press the “Enter” key
- Find “QuickBooksDBXX” in the given list and double-tap it. XX notes your version of QuickBooks
- Select “Automatic” for startup type
- Ensure that the service status is ON or ON. If it is not, select “Start”
- Choose the “Recovery” tab
- Select the restart service from each of these drop-down menus: first failure, second failure, and subsequent failure
- Then, click the “Apply” and “OK” tabs to save the changes.
- Repeat these steps for QBCFMonitorService in the same way
Once you’re done, open QuickBooks separately on the bot’s computer system. Go to the File menu and select the switch to multi-user mode. If everything is working correctly, the problem is now resolved.
Connect to Tech-Savvy for QuickBooks Helpline
We only hope that the above information is sufficient for you to eliminate the QuickBooks H303 error. If you get stuck at some point following the suggested guidelines, get reliable QuickBooks technical support from qualified technicians immediately. They will help you choose the right way to resolve your QuickBooks error. You will be grateful to them!