Best ways to resolve QuickBooks error -6000, -304 when opening a company file
QuickBooks has created a lot of buzz in the accounting industry due to the features and functionalities that it offers, but the fact that somewhere deep down, there are certain errors that might hinder the smooth working cannot be neglected. One such error that we will be addressing here is QuickBooks error code 6000 304. At times, when you try to access the QuickBooks company file, this error shows up on the screen. It is a 6000 series error that is often associated with a damaged company file. The QuickBooks error 6000 304 further indicates that there isn’t enough disk space to open the file.
Every QuickBooks error brings in its own set of solutions, and even error 6000 304 can be rectified using some simple solution steps. Considering to this, we have drafted this piece of writing, where will be scrutinizing the QuickBooks error code 6000 304, and the ways in which you can easily dump it. Relocating the company file to larger hard disk, and turning off quotas, or also increasing the disk quota of your account that is running QuickBooks can work in mending such an error. Riffle through the piece of writing till the end, in order to find out the complete solution of error code (-6000, -304). Moreover, you can also get in touch with our U.S based dedicated QuickBooks error support team at 1-800-761-1787. Our QuickBooks experts will be happy to help you in getting rid of from such an error.
What is QuickBooks Error Code 6000, 304?

As we mentioned earlier, QuickBooks error 6000 304 is usually experienced, when you try to open the company file. It comes with an error message as given below:
Warning | An error occurred when the QuickBooks tried to access the company file. Please try again. If problem persists, contact Intuit technical support and provide them following codes (-6000, -304). |
This can be very annoying, as well as confusing for us to tackle with. This error generally occurs in case there is insufficient disk space on your computer system or in case the disk quotas are turned on. There can be various causes of this error. Also, fixing this is possible and it becomes much easier, once you learn the actual causes behind QuickBooks error 6000 304. Let us find it out!
Factors Leading to the QuickBooks Error 6000, 304
Though there can be a plenty of causes behind the occurrence of QuickBooks error 6000, 304. However, we are going to share with you two of the most common ones:
- Another factor leading to this error can be that the software crossed its memory usage limits.
- You can face this error in case the disk space is running low and this prevents the software from loading the company file.
Now that you have explored all the causes and facts related to QB error code 6000, 300, it is high time to find out what all methods can be implanted to get rid of this annoying error.
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Methods to Fix QuickBooks Error Code 6000 304
In order to resolve the error, you can relocate the company file to a larger hard disk, turn off disk quotas, or increase the disk quota of your account that is running the QuickBooks program. For more details let us check out each of the methods one by one:
Method 1: Perform a Clean Install of QuickBooks
The very first method that one can opt for is to perform a clean installation of QuickBooks desktop. Sometimes it is essential to uninstall and reinstall the QuickBooks software to get rid of any damage and also avoid any further problems. This process is called the clean installation of the QuickBooks desktop. The steps involved in this process are as follows:

- Hit a click on Start tab and then, move to the Control panel option.
- Followed by clicking on the Programs and Features tab.

- You are supposed to right click and Uninstall QuickBooks desktop.

- Moving ahead, you need to reinstall QuickBooks file after the uninstall gets finished, and you are good go.
Method 2: Check if you have sufficient disk space
In case the above method is not satisfying, then you can carry out this process. You can check if you are having enough disk space or not. For this, we can carry out the below steps:
- To begin with, you need to click on My computer.
- Visit the folder having the company file.
- Right-click on the Hard Drive and then open the Properties option.
- Moving ahead, you are supposed to Check for free space by clicking on the General tab.

- Now you can either Move the company file to different hard disk or clear the space from the hard disk, where the file is stored.
- Click on the Quota tab, when the hard disk has enough space.

- Once done with that you can look for the spotlight on the left side of the screen.
- In such case, if the spotlight is red, it would indicate No disk quotas.
- And if it is green, it means the quotas are set.
- End the process by turning off the disk quotas and you are done with the process.
Read Also: How to Track Your Cash Flow in QuickBooks Desktop?
Method 3: Repair the QuickBooks desktop
If none of the above methods work out, you can resolve the issue by opting to repair the QuickBooks desktop. This could resolve the issue up to certain extent. The steps involved in this process are as follows:
- The initial step in the process is to click on the Start tab.
- Open the Control panel.
- Moving ahead you are supposed to move to the Programs tab.
- Followed by clicking on the Program and Features tab.

- You need to find and select the QuickBooks option and then select the Uninstall option.

- Now you need to click on QuickBooks window.
- Hit on Repair tab.

- Hit a click on Next and hit Repair.
Method 4: Rename the .ND and .TLG files
The .ND and .TLG files are a part of QuickBooks files. In case these files are corrupted, then you might encounter errors, while opening QuickBooks files. Renaming these files can be possible by carrying out the steps below:
- Initially, open the folder housing the company file.
- Look for the files with the same file name as the company file but with .ND and .TLG extensions.

- Right-click on each file and hit on the Rename option. Include the word ‘.OLD’ at the end of each file name.
- End the process by opening the QuickBooks again and Sign in to the company file.
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Method 5: Open the sample company file
By opening a sample company file, one just tests if there is any issue remaining with the company file and with QuickBooks applications using the sample company file. If the sample company file doesn’t open and show an error, it means that the QuickBooks installation is damaged and need to be repaired.
- You can select to open a Sample company file in No company open option. And then choose from any of the sample company files.

- After opening the sample files, proceed to the next step. In case the file is not opened and shows the same issue, then, you need to repair the QuickBooks installation files.
Conclusion!
We hope that the above-stated methods should be sufficient in fixing the QuickBooks error 6000, 304. However, there can be a situation where users might not be able to fix the issue even after carrying out the steps above. In such a situation, they can get in touch with our QuickBooks customer support team by dialing 1-800-761-1787.
Contacting our experts can help you in fixing the various errors with much ease and that too permanently. So, do not hesitate in calling us anytime, as our professionals will be happy to help you!
QuickBooks Error 6000 304 – FAQs
This error cannot specifically be fixed by using the Auto Data Recovery tool. However, this tool can be used for restoring the company files if the same got corrupted.
QuickBooks File Doctor is an effective tool that can help in the extermination of such error.
No! Conversion of the company files will not fix the ongoing error or other company file errors encountered in QuickBooks.
Yes! Network-related issues can incite Error 6000 304. This issue may be caused due to poor internet connectivity or due to a technical hindrance caused by the Firewall.
This error generally appears when users open the QuickBooks company file.
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