Step-by-step troubleshooting method to rectify QuickBooks Abort Error Here are the solutions to QuickBooks Abort Error or QuickBooks Keeps Aborting Error in Multi-User Mode. The issue arises when you enable multi-user mode in QuickBooks. Abort Errors in QuickBooks are caused by corrupt QBWUSER.INI files, overly strict security from anti-virus software, incomplete installation, permissions on software, a damaged company file, or if saved to an incorrect location. Solutions to resolve the QuickBooks Abort Error or QuickBooks Keeps Aborting in Multi-User Mode Errors include turning off multi-user mode hosting, renaming the data file, changing the firewall, and repairing the company file. When this error occurs, it closes QuickBooks abruptly and thus throws the QuickBooks not opening error. The solution, as you can see above, depends on the cause of the problem and which solution has to be followed to remove the same completely. This is the message displayed on the screen if you have been experiencing the error QuickBooks Keeps Aborting: "The link to the company files has been lost. QuickBooks must shut down now. All unsaved data must be reentered". Need technical assistance? Call us now and get expert help fast, reliable, and ready for you! To reach us, please dial 1.855.738.2784; our experts will come to you immediately. Troubling causes resulting in QuickBooks Abort Error • Any damage in QBWUSER.INI file. • In case the antivirus program is fighting with QuickBooks. • Another case would be when multiple versions of QuickBooks are in the system, causing a conflict. • This error may occur if the firewall system is not configured properly for working with QuickBooks. • In case the user accidentally interrupts the saving process, either by shutting down or switching to sleep mode. Scalable solutions that fix QuickBooks Abort Error To fix the QuickBooks abort error, we have provided you with the best solutions below. Read the methods carefully to fix it: Solution 1: Set QuickBooks login time from the company preferences • Click Company at the top Menu bar. • Select Users from the drop-down menu and choose Manage Login Settings. • From the Company Preferences window, navigate to Manage Login Settings. • Choose the 1 or 2 Days, depending on how long you need them to keep signed in. • Click OK. Solution 2: Disabling Antivirus • Discover the antivirus icon on your taskbar, and when you see it, right-click it. • At this point, select from the list of context options either 'Temporarily Disable' or one that closely matches it. • Now, there is a selection to determine how long one would want to disable the program. It is advisable to activate the antivirus once again once one is done with using QuickBooks for purposes of safety and security. Solution 3: Rename your QBWUSER.INI file • Open File Explorer: Open the appropriate File Explorer on your computer. • Go to Locating a File Location: C:\Users[Your user name]\AppData\Local\Intuit\QuickBooks [year]. • Now, you need to find the file QBWUSER.INI. Inside this folder. • Later, right-click on it and click 'Rename' in the drop-down menu. • Change the file's name to QBWUSER.INI.test by adding the suffix '.Test' at the end. • Confirm and Save your changes. Conclusion To wrap up, the QuickBooks Abort error occurs when there is an issue with QBWUSER.INI, and other causes are also responsible for this error occurring. To solve these issues, we have devised many different solutions in this segment. Read them and try to fix your error using those methods. If you need assistance, call us at 1.855.738.2784.