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Steps To Execute When You Encounter a QuickBooks Abort Error

Author: Alastor Moody
by Alastor Moody
Posted: Oct 27, 2025

To set up a multi-user environment in which multiple computers can connect to the server in the network and access the same company file stored on the server, QuickBooks requires a correctly configured network.

QuickBooks will display the error message "Connection Has Been Lost" along with the message "Problem: The connection to the company file has been lost" if it encounters a network problem when using the program.

QuickBooks needs to stop right away. The QuickBooks issue aborts the close process, also recommends resetting the network, and verifying that the server hosting the company file is correctly linked to the network.

Effectively following the appropriate methods is necessary to resolve the QuickBooks abort issue, whether by creating a backup or rebuilding.

Reasons Behind the QuickBooks Connection has been Lost Abort Error

The causes of QuickBooks Desktop's abort error are as follows:

  • QuickBooks continues to display the abort error because it was unable to connect to the company file due to a disabled internet connection

  • QuickBooks failures and unexpected abort difficulties can also result from missing or corrupt QBWUSER.INI files

  • Typical hardware issues, such as a damaged or corrupted hard drive, prevent the workstation on the shared network from accessing company files

  • One of the frequent causes of the QuickBooks issue with calling abort_close is damage to the Windows operating system and the QuickBooks Desktop installation

  • The QuickBooks connection to the company file may be blocked by Windows or third-party firewall software

4 Strategies for Resolving the QuickBooks Abort Error From Your Screen

Here are a few solutions that will allow you to remove the abort error from your device smoothly.

Strategy 1: Launch the Verify and Rebuild Data Utility
  • First, you have to choose the Verify Data option from the Utilities drop-down menu on the File tab after launching QuickBooks Desktop

  • The utility will check for damage to the QuickBooks data and urge you to rebuild the company file if it detects data loss

  • You will see the Rebuild Successful message when the data has been successfully restored if you choose the Rebuild Now option

  • Check the status of the QuickBooks abort error repair by running QuickBooks now

Strategy 2: Turn off the power saver mode on the server system
  • Hit on the Start menu of the server system> click the Control Panel to look for the Power Options from the search bar that appears at the top

  • Move to the settings menu> turn off the Hibernation, Standby & Sleep mode

Strategy 3: Check Hosting options
  • Select the Utilities drop-down menu from the File tab of QuickBooks after it has been opened on the server machine

  • After making sure the hosting is operational, choose the Host Multi-User Access option if it appears, and turn on the hosting mode

  • Next, launch the Workstation's QuickBooks software and select Utilities from the File

  • Select Utilities from the File menu.

  • Make sure that hosting multi-user access is turned off on your workstations by selecting the Stop Hosting Multi-User Access option

  • Finally, try rerunning QuickBooks and see whether the QuickBooks web connector error application asks to terminate

Conclusion

This blog is all about resolving the QuickBooks abort error on your device instantly and understanding why it occurs. However, if you are still facing the issue, dial +1(855)-738–0359 to connect with our experts to resolve all the queries.

Note:- QuickBooks Error 1722 typically occurs during installation or updates, often due to missing or corrupted system files.

QuickBooks Abort Error – FAQ Guide

What is QuickBooks Abort Error?

QuickBooks Abort Error occurs when the software unexpectedly halts or crashes during an operation, such as opening a file, running reports, or updating data. This error typically results from issues with the QuickBooks installation, corrupt company files, insufficient system resources, or conflicts with other applications.

What causes QuickBooks Abort Error?

The causes of the QuickBooks Abort Error include incomplete or corrupted installations of QuickBooks, data file corruption, incompatible third-party applications, or network configuration problems. Additionally, errors in the QuickBooks database, outdated software, or issues with your computer’s operating system can also trigger this error.

How can I fix QuickBooks Abort Error?

To fix QuickBooks Abort Error, start by repairing your QuickBooks installation through the Control Panel. You can also run the QuickBooks File Doctor tool to detect and resolve file-related issues. If the error is related to a corrupted company file, use the "Verify and Rebuild Data" tool to repair it.

Can QuickBooks Abort Error occur due to network issues?

Yes, network issues can cause QuickBooks to abort unexpectedly, especially in multi-user setups. If the application cannot communicate with the company file over the network, it may crash. Ensure that your network is stable, and check for any interruptions that could affect QuickBooks’ access to shared files.

Can a corrupted QuickBooks company file cause the Abort Error?

  • Yes, a corrupted QuickBooks company file is one of the most common causes of the Abort Error. If the file is damaged, QuickBooks may fail to open it or perform operations, leading to an abrupt shutdown. You can use the "Verify and Rebuild Data" tools in QuickBooks to repair the company file.

Does antivirus software contribute to QuickBooks Abort Error?

  • Yes, antivirus software can interfere with QuickBooks, causing it to crash. Antivirus programs sometimes block QuickBooks from accessing certain files or performing necessary functions. Temporarily disabling the antivirus or adding QuickBooks to the exclusion list might resolve the issue. Be sure to re-enable your antivirus after testing.

What role does the QuickBooks database play in the Abort Error?

  • The QuickBooks database plays a crucial role in storing and retrieving company data. If there is corruption or an issue with the database, QuickBooks may abort the operation. You can use QuickBooks’ built-in tools, such as "Verify" and "Rebuild," to check for database corruption and repair any errors found.

Can outdated software trigger QuickBooks Abort Error?

  • Yes, outdated versions of QuickBooks can lead to the Abort Error. Software updates often fix bugs and improve compatibility with newer operating systems and features. Make sure your QuickBooks is up to date by checking for the latest patches and updates through the software’s Help menu.

How does insufficient system resources contribute to QuickBooks Abort Error?

  • Insufficient system resources, such as low RAM or CPU capacity, can cause QuickBooks to crash when performing data-intensive tasks. To avoid this, close unnecessary programs and ensure your computer meets or exceeds the minimum system requirements for QuickBooks. Upgrading your system’s memory or processor may also help resolve resource-related issues.

Is it possible for multiple QuickBooks versions to cause Abort Error?

  • Yes, having multiple versions of QuickBooks installed on the same computer can sometimes cause conflicts and lead to the Abort Error. It’s best to uninstall any previous versions of QuickBooks before installing a new one to avoid compatibility issues. Use the "Programs and Features" section in the Control Panel to manage installed versions.

What should I do if QuickBooks Abort Error happens during a specific operation?

  • If the error occurs during a specific operation, such as generating a report or running payroll, the issue could be related to that particular file or process. Try isolating the task and running it separately. If the error persists, check for file corruption or configuration issues, and try performing a system scan or QuickBooks repair.

How can I avoid QuickBooks Abort Error in the future?

  • To avoid encountering the QuickBooks Abort Error in the future, regularly update both your QuickBooks software and your operating system. Additionally, maintain good data hygiene by regularly backing up your files and running the Verify and Rebuild Data tools. Use a stable network connection, and avoid installing unnecessary third-party applications that could interfere with QuickBooks.

Can QuickBooks Abort Error be related to Windows user permissions?

  • Yes, incorrect Windows user permissions can lead to QuickBooks Abort Error, especially if QuickBooks does not have the necessary access rights to read or write to company files. Ensure that QuickBooks is running with administrator privileges and that you have proper file access permissions on your system.

You should also know about:- QuickBooks Error 3645 usually happens when the software encounters a scripting issue, preventing access to specific features or functions.
About the Author

Alastor Moody is a tech-savvy accounting professional at Asquare Cloud Hosting who enjoys resolving technical issues.

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Author: Alastor Moody

Alastor Moody

Member since: Apr 18, 2025
Published articles: 45

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