Fix QuickBooks Error 6094, 0 (6010, 2)

When you attempt to update your QuickBooks Desktop during the installation process, you may encounter QuickBooks error 6094,0 (6010,2). Because the QuickBooks installer has been modified, and thus it needs to be reinstalled in your system.

QuickBooks Error -6094, 0 (6010, 2) – An error occurred when QuickBooks desktop tries to connect with the database

So, in this situation, you have to resolve this error. And if you ignore this error, you can face data damage or other severe performance issues in QuickBooks desktop

Here, we will talk about all the details you need to know about QuickBooks Error -6094, 0 (6010, 2). So, keep reading. 

Reasons Behind QuickBooks Error -6094, 0 (6010, 2)

This error can arise due to a number of reasons. Some of them are listed below – 

  • Not connected to the .ND files and .TLG files 
  • If you will use different antivirus software 
  • If QuickBooks files are damaged or corrupted 
  • The registry optimizing app is present in your system, which has deleted your QuickBooks registry files. 

How to Fix QuickBooks Error -6094, 0 (6010, 2)?

quickbooks error 6094
Troubleshooting Guide for QuickBooks Error 6094 for 6XXX Error Series

There are a number of solutions present, so choose any one of them. And if you are unable to find out the reasons behind this error, then try all of the solutions one by one. Once the problem is resolved, don’t go for the next solution. 

Solution 1: Update QuickBooks

Updating your QuickBooks to the latest version can solve the error because this will make it easy to use QuickBooks with some advanced techniques. 

Solution 2: Run QuickBooks File Doctor 

  • Download and install the QuickBooks tool hub 
  • Now go to the company file issue section and run the QuickBooks file doctor 
  • It will work automatically, and then intuit will instruct you on how to complete the process.

Solution 3: Run QuickBooks Database Server Manager 

  • Reopen the QuickBooks database server manager 
  • Click on open and then scan the company file 
  • Now, select Start and click on All Programs 
  • Then again, open QuickBooks and click on QuickBooks database server manager 
  • After that, go to the scan folders. If folders are unavailable, press on Add Folder 
  • Now, scan the files and try opening them again 
  • Login to company file and check if the issue is resolved 

Solution 4: Restore Your Company File 

  • Access the folder having your company file 
  • Find the file with QuickBooks extension 
  • Navigate the desktop and right-click on the paste option 
  • Then open QuickBooks while holding the Ctrl key 
  • After that, hit on the open or restore an existing company 
  • Next, open the company file and check if the issue is resolved 

Solution 5: Flip To Single User Mode 

  • Sign in as Administrator into your system 
  • Press ctrl + shift + Esc to open the Task manager 
  • Then, select the Users tab 
  • Mark every QuickBooks Process (EXE qbupdate.exe and QBDBM.exe) 
  • Now, select End Task in Multi-user mode 
  • Finally, open company file and check if the issue is resolved 

Solution 6: Rename .ND File

  • At first, find all the files having .ND extension 
  • Open the file having QuickBooks error 6094,0 (6010,2) 
  • Once you have to get all the files, make a right-click on that file 
  • Then, select Rename from the drop-down menu 
  • After that, add the old extension 
  • Now, open QuickBooks and see if the error code is resolved 

Solution 7: Block Multi-user Hosting Access 

  • Select the file and open it in the QuickBooks file menu 
  • After that, opt for stop hosting multi-user access 
  • If you have an ESET NOD32 antivirus application, rename the file and add old as an extension 
  • Now, reopen the QuickBooks and check for QuickBooks error 6094,0 (6010,2)

Solution 8: Reinstall The QuickBooks 

  • At first, go to Start 
  • Then, select the control panel 
  • After that, click on the Uninstall a program 
  • Next, click on QuickBooks and then uninstall it 
  • Download and run the QuickBooks clean install tool 
  • Later, select the QuickBooks version which you want to install and then click on the Continue 
  • Choose OK and install QuickBooks 
  • Finally, open the QuickBooks and check if the issue still persists 

This error typically occurs while updating the QuickBooks application. If you face this QuickBooks error 6094,0 (6010,2), back up your company file data to avoid data damage. 


The above article describes all the aspects of QuickBooks error 6094,0 (6010,2) and we hope you like it. And now you can fix the error code.

Contact QuickBooks Error Support Team

Still, if you have any doubts regarding the error code, get in touch with the QuickBooks error support service team. 

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