Fix QuickBooks Error 6189 and 816 (Instant Fixes) Diligently managing the finances could be disrupted by QuickBooks Error 6189 and 816 Activating QuickBooks Direct Deposit. It is prompted by a message - An error occurred when QuickBooks tried to access the company file. The error message indicates that the multi-user network is having problems, not the company file. In this blog, we will identify the reasons and offer easy fixes to get the multi-user network back on track. As you work through this error, which demands precise understanding, misinterpreting any step could worsen the issue. Consequently, this could hinder collaborative financial processes and corrupt the data. Instead, choose the safe option - call the technical assistance number 1-855-856-0042, where an expert will handle the problem and provide a customized solution to get the system running. What are the Factors causing QuickBooks Error 6189 and 816? Our experts have determined that the most probable causes of QuickBooks Enterprise Error 6189 are listed below. Issue with single-user mode: Attempting to open a company file in a single-user way when another user already opens it Insufficient Permission - Accessing a file or folder without the necessary authorization. The Ultimate Solutions to Fix QuickBooks Error 6189 and 816 Activating QuickBooks Direct Deposit There are several efficient ways to address this issue. The following are the typical troubleshooting steps that must be used to fix QuickBooks problems 6189 and 816. Troubleshooting Solution 1: Fix the 3371 Error with the QuickBooks Tool Hub The QuickBooks Tool Hub is used to resolve common QB problems. It is recommended that Tool Hub be used on Windows 10, 64-bit, for maximum efficiency. Step 1 - Set up the Tool Hub for QuickBooks. Start by closing the QuickBooks. Download the most recent version of Tool Hub for QuickBooks. The downloaded file should be saved somewhere easily accessible. Note: To view the version, click the Home Tab if you have already installed the Tool Hub. It will show the version at the bottom. Choose the QuickBooksToolHub.exe file that has been downloaded. Accept the terms and conditions to install it and adhere to the on-screen instructions. To open the Tool Hub, double-click its icon. Step 2: Launch the Quick Fix my Program from the Tool Hub. Open the QuickBooks Tool Hub. Choose Program Problems from the QuickBooks Tool Hub menu. Click on "Quick Fix my Program." Open the data file in QuickBooks Desktop after launching it. If there is still an issue, move to solution 2. Solution 2 - Give every computer and server a restart The system may occasionally require a complete reset. Make sure you follow the below procedures sequentially. Restart the computer that hosts the company files (server computer). Reboot every workstation (other connected computers on the network that aren't hosting the company file) Launch QuickBooks Desktop on the server computer. Run QuickBooks Desktop on every workstation. This is the troubleshooting guide for the QuickBooks Error 6189 and 816 Activating QuickBooks Direct Deposit. If there is an issue while resolving the QuickBooks error 6189, 816 and you are uncertain, dial 1-855-856-0042 for expert assistance.