QuickBooks Error 6073 And 99001: Unable To Open Company File

There can always be a problem that could ruin your strategies, no matter how effectively you attempt to operate with QuickBooks without any issues. Despite being an excellent accounting program with many features and functionalities, it has a drawback: the faults you may frequently run across when using it. “QuickBooks error 6073 and 99001” may be the most frequent error you go into.

This issue could prevent you from opening a company file in QuickBooks, which would interfere with payroll processing, invoicing, and other financial operations related to the company file.

What are QuickBooks error 6073 and 99001?

When several individuals try to open the company file simultaneously, QuickBooks error 6073 and 99001 may appear. This usually happens when QuickBooks is unable to read the company file. The QuickBooks error code may also arise if there are network-related problems or another application already uses the company file. 

When you try to open a company file with the file extension, you typically get the error messages 6073 and 99001. Since QBE has many users, the screen may display an error notice that reads, “QuickBooks cannot seem to access this company file.” You must shift to multi-user mode to use both company files at once. 

Common causes behind its occurrence

There are a few common causes for this error, some of which are mentioned below:

QuickBooks error 6073 and 99001 may occur for several reasons. The following bullet points highlight a handful of the most genuine causes of the error:

• You’re attempting to open a file in read-only format.
• When you attempt to open the file and access remotely, host system detects that the client continues to be signed-in.
• When a company file is hosted on a Linux server, several login information are used to access the shared file/folder.
• In case when the multi-user mode is set to off mode while the file is running on another computer.

The following provides detailed and comprehensive content of the reasons that are held responsible for the occurrence of QuickBooks error 6073 and 99001:

• Another user has signed in already: QuickBooks may prohibit multiple users from using the identical company file simultaneously if another individual is previously logged in when it is in multi-user mode. This activity may trigger QuickBooks error 6073 and 99001.
• Company File located on a Distinct Computer: Access may be blocked by network or file path issues if the company’s file is hosted on another server or computer. You must ensure the computer that houses the firm file is unfettered and set up correctly.
• Inaccurate permissions for file access: If the permissions for your corporate file are unclear or suspect, you may be unable to access it. Users must be authorized to write to, read from, and edit a file and its related directories.
• A firewall/security program is blocking QuickBooks. It’s typical to encounter limitations when accessing workplace files over the network due to firewall and system software inhibitions. You cannot permit QuickBooks communication once your firewall and QuickBooks application are configured to work well together.
• Corrupted transaction logs (.TLG) and network data (.ND): The. ND and. TLG files are essential for QuickBooks to find, access & repair company files. If corrupted or damaged, these files may open with 6073 and 99001 issues.
• Mode for Multiple Users Misconfiguration: When several users attempt to open the identical company file on their systems simultaneously, wrong configurations in QB Multi-User Mode or the QBDBSM may result in issues.
• QB version not compatible: As the users do not use an identical release or version of QuickBooks, mismatch issues may arise when they access the company file in multi-user mode.
• Network Connectivity Issues: When attempting to access QuickBooks company files located on a network disk, errors may arise due to network connection issues, such as sluggish or unreliable connections.
• Third-Party Software Conflicts: QuickBooks may occasionally experience difficulties due to third-party services or software operating on the same computer.

Therefore, it becomes crucial to address these irritating causes, and pertinent troubleshooting techniques should be used to resolve this issue.

Signs and symptoms behind QuickBooks error 6073 and 99001

We have included an extensive explanation of the symptoms to assist you in confirming their existence:

• Error Message: A description and code outlining the issue are typical error indicators. When you encounter QuickBooks error 6073 and 99001, you will receive a warning stating that opening the file is problematic. By understanding the issue context, these codes and reports enable you to search Internet resources and communicate the issues to the appropriate support staff.
• Unable to Access the Company File: An error notice keeps appearing on your screen, making it extremely difficult to open the company file. You will only need to open it once this issue is resolved.
• Company File in Application: Although no other user utilizes the company file, QuickBooks may display a notification stating that an additional user is already using it or that a different user is logged in using multi-user mode.
• Multi-User Mode Issues: If you work in a setting with several users, you may notice issues with several people accessing the business file simultaneously. Slow performance or users being removed from the file are two examples.
• QuickBooks Crashes or Freezes: This error may be one of the root causes of QuickBooks customers encountering freezes and crashes when attempting to open their company files.
• Event Logs: The QuickBooks error 6073 and 99001 related items in the Operating System Event Viewer logs contain more information about the error and its likely causes.

Experiencing any of the above symptoms can significantly reduce your productivity. Before we begin troubleshooting these problems, let’s evaluate the potential damage this malfunction could cause to your computer.

Read More: Ways To Reset QuickBooks Password for Easy & Secure Login

QuickBooks Error 6073 and 99001 consequences

The following awful result appears when QuickBooks cannot open this company file, which another user could have accessed:

• Challenges while launching the company file: The most evident and immediate result of difficulties launching the business file is that users cannot access, modify, and perform other tasks on their QuickBooks company file. As a result, normal business processes are interrupted, deterring users from performing necessary QuickBooks chores.
• Loss in productivity: Productivity loss is a possible consequence of errors 6073 and 99001, mainly when multiple users are present. Holds and annoyance may result from users’ inability to work on various things simultaneously.
• Data Inconsistencies: Data inconsistencies and possible corruption may arise if an issue occurs when several people are working on the same company file. This problem could lead to financial records needing to be more accurate.
• Frustration and Error Messages: Users will see error messages, which can be perplexing and annoying. These notifications may disrupt the process and necessitate more troubleshooting time and effort.
• Downtime and Delays: Fixing QuickBooks error 6073 and 99001 may take some time, mainly if it involves adjusting permissions, resolving network problems, or contacting technical support. If you are trapped in this outage for an extended period, your business activities may be impacted.
• Impact on Reporting & Tax Filings: Financial reporting and tax filings may be impacted by inaccurate or delayed financial data from the 6073 error, which may result in compliance problems.
• Reputation & Customer Trust: If your company uses QuickBooks for accounting & financial management, frequent mistakes can harm your company’s reputation and undermine client confidence if financial documents are not current and accurate.

Troubleshooting Solutions to Resolve QuickBooks Error 6073 and 99001

Here below are the solutions for fixing QuickBooks error 6073 and 99001:

Solution 1: Run the QuickBooks file doctor tool

By following these procedures, you can utilize the QuickBooks file doctor tool:

• The most recent update of the QuickBooks tool hub can be downloaded here. Please store the file in a convenient location for access.
• The following suggested step is to open the file that was previously downloaded.
• Follow the installation instructions on the screen and accept the terms & conditions.
• To access the tool hub, double-click the icon on the Microsoft Windows desktop.
• Additionally, select the Company file issues tab from the QuickBooks tool hub.
• Select the “Run” QB file doctor option by tapping on it. This might require a minute, but you will need to launch the tool if it doesn’t launch.
• From the tool’s drop-down menu, select the Company file option. If you can’t find it, you can choose the Browse option.
• Click “Continue” after selecting the “Check your file” option.
• Finally, select Next after entering the admin password.

Solution 2: The network data files (.nd) and transaction log files (.tlg) are usually labeled as hidden files

• Launch my computer, navigate to the Tools menu, and select Folder settings to accomplish this.
• Navigate to the View tab, then select Show hidden files & folders.
• To view your network data files & transaction log file, open the data folder.
• Select Properties by right-clicking on the Network data file.
• Finally, click the OK tab after deleting the Hidden option.

Solution 3: x

• You must launch Windows Explorer to use this specific method.
• Look for the folder that contains the company file for QuickBooks.
• You can continue by right-clicking on the Company file containing network data and the QB company file extension.
• After making changes to the file extension, old, press the Enter key.
• It is then advised to open the company file and QuickBooks.
• The final step is to create an entirely new network data file on the company file.

Solution 4: Manually resolve the error

You can resolve QuickBooks error 6073 and 99001 manually with following conditions:

Condition 1: If another workstation has the corporate file active in single-user mode

• Closing QuickBooks Desktop on all systems is the first step.
• On the host machine, open the Company file.
• Go ahead and select Shift to multi-user mode from the File menu.
• Rebooting every workstation is the last resort in case the problem recurs.

Condition 2: When the host system’s company file exists in single-user mode

• In this situation, navigate to the File section and select Close company.
• Additionally, choose Open / restore company from the File menu after reopening the company file.
• After selecting “Open a company file,” press “Next.”
• Choose the Company file now.
• Finally, click on Open after launching the file in multi-user mode.

Condition 3: If the company’s file is in a read-only network folder

• In this specific scenario, you should switch to the system hosting the company file.
• Next, access the folder containing the company file.
• To proceed, right-click the folder and select the Properties tab.
• Additionally, navigate to the Security tab, choose “You’re having trouble logging in,” and then pick “Edit.”
• You must then verify that complete control is permitted.
• Lastly, choose Apply, then press the OK button.

Condition 4: Actions to take if the computer can be accessed remotely using GoToMyPC, LogMeIn, etc

In such a scenario, you fix this using the Quick Fix My program from the QB tool hub.

• First, choose the Program Issues option in the previously downloaded Tools Hub program, or download it if you haven’t already.
• Next, select “Quick fix my program.”
• Allow the tool to run and resolve the problem.
• You must launch QB desktop to access the data file after the procedure.

Solution 5: Examine and resolve network problems

QuickBooks error 6073 and 9001 can also result from problems with network connectivity. You can examine and modify the settings for your QuickBooks internet connection. Here’s how to accomplish it:

• Click Help, then Internet Connection Setup after launching QuickBooks Desktop.
• After selecting “Use my computer’s Internet connection settings,” click Next.
• After selecting Advanced Connection Settings, take the following actions:
• Click the Advanced tab in the Internet Options popup box, select the Settings option, and then deselect the “Do not save encrypted webpages to disk” checkbox. Choose Use TLS 1.2 now.
• To exit the Internet choices box, click OK.

Solution 6: Restart QuickBooks database server manager

When QuickBooks database server manager opens and shares a company file over a network, the QuickBooks error 6073 and 99001 may appear. Inaccurate server manager configuration options may be the cause. As a result, the configuration settings will be reset. Here’s how to accomplish it:

• In the Run box, type services.msc and press Enter.
• Double-click the QuickBooksDBXX service after finding it in the Services box.
• Do the following in the Properties window:
• Select Automatic from the Start type dropdown menu under the General pane.
• Verify and select “Running/Started” as the service status.
• Select the Recovery tab in the Properties box.
• Three drop-down buttons will appear: 

1. First failure.
2. A second failure.
3. Further breakdowns.

• Using the dropdown buttons, choose “Restart the service.”
• Click OK after making all the necessary adjustments.

Solution 7: Open the company file in multi-user mode

It is essential to check if you have access to the file on the server after turning on multi-user mode on the computer that hosts it. If the company file is available on the host server in single-user mode, change it to multi-user by doing the following:

• On the host computer, open the company file.
• Click the close company symbol under the file tab.
• Launch the company file once again now.
• Click “open” or “restore company” from the file tab.
• After selecting “open a company file,” click the following icon.
• In the multi-user mode, click “open file.”
• Hit the open icon at last.

Read More: Guide on Using QuickBooks For Small Businesses

Solution 8: Run verify and rebuild data utility

You may confirm that your data files remain safe and function generally without displaying the error message “QuickBooks cannot open this company file.” It might have already been opened by someone else. Try the following error-resolution method:

Step 1: Build a backup

Make a fast backup of any most recent changes to your important files using the following method to protect them:

• Launch QuickBooks.
• Move your cursor over the “File” menu.
• Choose “Backup Company.”
• After that, select “Create Local Backup.”
• To keep the backup file safe, follow the instructions.

Step 2: Launch the Verify Utility

• Unclog QuickBooks.
• Select the “File” option.
• Press “Utilities.”
• Click “Verify Data.”
• The application will start looking for integrity issues in your data files. If the company file size is large, the verification process could take longer.
• QuickBooks will show a message with directions for the next steps if any problems are found during the verification process.
• Follow the instructions on the screen to discuss any issues you encounter. You may need to rebuild your data.

Step 3: Launch the Rebuild Utility

• After completing the Verify tool and resolving any discovered issues, it’s time to use the Rebuild tool.
• The “File” menu will expand.
• Press “Utilities.”
• Select “Rebuild Data.”
• If the software prompts you to do so, recreate the QB backup.
• Click “OK” after making sure you have the latest backup.
• Keep the backup file safe.
• The data in your file will start to be rebuilt.
• Especially for substantial firm files, the entire process can take an extended period.
• After the rebuild is complete, QuickBooks will display a notice indicating if the operation was successful or whether there were any problems.

Step 4: Examine the Rebuild Log

Examining the Rebuild Log after the Rebuild function has finished is essential to look for any problems that might need more care:

• On the finishing message, select “View Results.”
• Check the Rebuild log for any difficulties or mistakes.
• Whatever error messages or problems are stated should be noted.

Step 5: Deal with Any Remaining Concerns

If the Rebuild Log shows problems that need to be fixed, you should ask a trained QuickBooks ProAdvisor or QuickBooks support for help. If the Verify and Rebuild tools cannot resolve any data integrity issues, these experts will provide trustworthy recommendations on how to proceed.

Step 6: Maintain Your Data Regularly

If you regularly back up the company file, it will be shielded from data integrity issues. Regular checks can prevent future data problems, so utilize the Verify program and quickly address any concerns.

Read More: QuickBooks Error 50004 | Causes & Methods To Fix This Error

Conclusion

Therefore, when different businesses use QuickBooks, it becomes essential for them to access the company file. However, they frequently cannot open the company file, which causes frustration, which only worsens when they try repeatedly, and the problem still needs to be fixed.

This article attempts to include the most likely causes of QuickBooks error 6073 and 99001 to help users understand and take preventative action to fix them. Using the appropriate, step-by-step methodology, we have also included some of the most thorough and practical solutions to resolve this error code effectively. 

But rest assured that you can contact us anytime for guidance or assistance.

Frequently Asked Questions

Q1. Can data loss result from QuickBooks error 6073 and 99001?

Although QuickBooks Error 6073 and 99001 may not result in data loss, it may create corruption or inconsistencies if not fixed correctly. Therefore, to prevent the frustrating QuickBooks error 6073 and 99001, you must immediately perform the rectification methods. To avoid possible data problems, the error must be fixed.

Q2. What should I do if I cannot fix QuickBooks error 6073 and 99001 alone?

Seek assistance from QuickBooks assistance or a trained QuickBooks ProAdvisor if you cannot resolve the issue through troubleshooting techniques or if it continues to occur. A team of QuickBooks specialists has the training, expertise, and credentials needed to remove the problem from your system.

Q3. How can I avoid getting QB Error 6073 99001 again?

Use appropriate file management along with access control techniques to avoid this problem. Use a dependable network connection, ensure users have the correct permissions, preserve regular backups, and keep your operating system and QuickBooks updated. Additionally, look for data integrity problems in your company file and take prompt action to fix them.

Q4. Does QB Error 6073 99001 only occur in a specific program version?

This problem can happen with QB Desktop Pro, the Premier, Enterprise, and other editions. Your particular version of QB may highlight the requirement for different resolution procedures.

Q5. In what way should I fix QuickBooks Error 6073 and 99001?

QuickBooks error 6073 and 99001 can be fixed by:

1. Verify that no other users are accessing the file.
2. Check the permissions of files and folders.
3. Verify network availability.
4. Set up security and firewall settings.
5. Make .ND and.TLG files again.
6. Apply the tool QuickBooks File Doctor.
7.  Install the most recent version of QuickBooks.
8. Look for incompatibilities with third-party applications.
9. Set up firewall, security, and antivirus software.
10. If the problem still exists, contact QuickBooks enterprise support.