How to Fix QuickBooks Error H303 and What it Means?

Whenever the QuickBooks error H303 occurs. The software gets out of control because of which sometimes the connection to the QuickBooks server responsible to maintain connectivity is lost. It also tells you that in-order to reach the company’s file you will have to grant additional access to QuickBooks. This error of H family generally occurs when the PC is not able to access the QuickBooks main folder location.

There can be many reasons for this error lets discuss them in brief

• Sometimes the network connection you are using is not stable. Or if you have a stable connection it might not be configured properly and this carelessness is causing you this error H303.
• Windows firewall is the best thing to protect you from day to day online vulnerabilities but even if they are you, savior, they sometimes interrupt the important data to transfer. And this time that important data is QuickBooks files and that is causing your error H303.
• When the hosting configuration settings are wrongly set. If the configuration settings which are extremely useful to run your QuickBooks software are not set up properly then also this error H303 is caused.
• A few times QuickBooks the best accounting software we have is not able to acquire the company files which are hosted by the server/IP address.
• QuickBooks also show this error when the QuickBooks database manager service is failed.

All the above-mentioned error are faced daily by thousands of users. We will try to fix this error one a step a time here but even if you face any trouble following these instructions you can always contact our QuickBooks support team at 844-888-4666. They are certified professionals and will provide you detailed instructions which will solve your problem quickly.

Here’s How to Fix Error H303 in QuickBooks

First Solution: QuickBooks Folder Location - Change it

1. QuickBooks software is not always capable enough to locate the company’s file location due to various reasons so follow these steps to help it:
2. Create a new folder and give permission to your company file and make them accessible by your QuickBooks Software.
3. In the company folder Copy the.QBW file.
4. After you have finished the above step kindly open your QuickBooks company files in multi-user mode.
5. Once you are finished with all the above steps restart the QuickBooks software and check whether your QuickBooks Error H303 is fixed. If yes then it is a good thing if not don’t worry keep reading forward.

Solution 2: Repair Microsoft .NET Framework

1. Open QuickBooks onMor3e then single user and it should be multi-user setup.
2. Take help of someone else and using both the computers click on file first then go to the utilities then click on Stop Hosting Multi-User Configuration
3. After the completion of the above step Turn your QuickBooks Hosting back on by following these steps. Go to Files -> then click on Utilities -> and then select Host Multi-User Configuration.
4. Restart your computer and ask your friend to do the same and we hope this fixes your error H303.

But in any case, if your QuickBooks Error H303 is not fixed go to the full article where you will find detailed steps to resolve your issue or you can simply call our QuickBooks Error Support team. Who are in your service 24*7 at (844)-888-4666.