Powerful Methods to Overcome QuickBooks Error 6210

A bunch of errors can occur while attempting to access the company file in multi-user mode. We will talk about QuickBooks error 6210, and the message that appears at this time is “We are sorry. QB encountered a problem when opening the company file.

Review this help article on the QuickBooks support site to resolve the issue.

Error codes: (-6210,0).”

Consequently, the QuickBooks company file won’t open, stop working, freeze suddenly, or the Windows operating system may stop responding. The reasons that can be responsible for it can be incomplete QB installation, deleted QB files, and many more. Get deeper into the matter to get this problem fixed at its earliest.

If you don't want to take a risk and prefer consulting a professional, give a call to 1.855.738.2784 and speak to a QB expert. 

Understanding the Root Cause Behind Error 6210

Let me walk you through the reasons that can cause you trouble in opening the company file.

1. Corrupted or missing company files in the Windows registry can cause the problem.
2. It can be due to a corrupted or incomplete installation.
3. This may be due to miscommunication created by the server system’s Windows firewall.
4. If you have deleted the files that are essential to host the company file in multi-user mode.

3 Easy Methods to Eliminate QuickBooks Error 6210

Here, you have been given a few ways to resolve the company file error 6210. Let's see how to implement each step:

Solution 1: Rename.ND and TLG for QB

1. Open the File Manager.
2. Go to the QuickBooks Installation Directly.
3. Locate the corresponding company files.ND and TLG extensions.
4. Now, right-click on the files.
5. Choose Rename.
6. Add .old at the end of the file name.
7. Create a new folder on the desktop. 
8. Move the QB file from the installation folder.
9. Open the QB software.
10. Access the company file from the newly created folder.

Solution 2: Run QB Database Server Manager

1. Open the QB Tool Hub.
2. Choose Network Issues.
3. Tap on the QuickBooks Database Server Manager.
4. When the Server Manager opens up, search for the Start Scan option.
5. Go to your company file in the window that opens on the screen.
6. If you can’t locate your file, tap on Browse and then locate it.
7. After this, click on Start Scan. 
8. When the scan is completed, try to open the QBDT and the company file.

Solution 3: Open the company file locally

1. Open the folder containing your company files.
2. Now, you need to look for the file that contains .QBW extension.
3. After this, you have to right-click on the file and choose Copy.
4. Go to the desktop.
5. Right-click anywhere there and choose Paste.
6. Now, to open the No Company Open window, you must ensure that the control key is pressed for a long time while opening the QuickBooks Desktop.
7. Tap on Open or restore an existing company.
8. Go to the desktop and open the file you just copied.

Last Words

Through the blog, we have tried to explain what QuickBooks error 6210 is. To demonstrate it, we have also outlined some precautionary reasons behind it. Along with this, you are also given a set of solutions that can help you overcome the problem. If you are still stuck with the issue and want a professional to guide you, dial 1.855.738.2784 and connect with our QB expert.

You can also read: How to Fix Subscription Payment Failed in QuickBooks?