QuickBooks Error 6155 can come when you try to open your company file, and QuickBooks is unable to access it. You may also see a message saying, “We’re sorry. QuickBooks encountered a problem when opening the company file.”
There are a few possible reasons behind the error. The company file could be damaged, QuickBooks may not be installed correctly, or the file might be saved in a location that QuickBooks is having trouble accessing. An outdated QuickBooks version can also cause this problem.
The good news is that you can check a few things on your own before looking for further assistance. The methods below cover the most common ways to troubleshoot the QuickBooks Error 6155, 0.
QuickBooks Error 6155 appears when the software can’t open your company file as expected. This can happen because of an issue with the file, the QuickBooks program, or the location where the file is saved. Have a look at the situations below that may lead to this error:
Below are some of the most effective solutions you can try each solution in order, and check the file after completing a step.
Before trying anything complicated, check whether your QuickBooks Desktop is up to date. The latest Update can fix the QuickBooks Error 6155, 0 that are stopping the company file from opening.
If updating QuickBooks doesn’t help, the next thing to check is the company file itself. QuickBooks File Doctor can look for common problems with the file and its network connection.
Still getting the QuickBooks error 6155? Try opening a copy of the company file from your desktop. This helps determine whether the problem is with the File itself or the folder where it is currently saved.
If the company file opens on another computer but not on yours, the QuickBooks installation may be the problem. You can use the QuickBooks Tool Hub to check and repair common program issues.
If Error 6155 in QuickBooks Desktop is still showing, move on to the next solution to fix this.
If the company file is saved on a network drive, shared folder, or another location where QuickBooks is not connecting to the server properly, you may see Error 6155, 0. Try opening a copy from a simple local folder first.
If you’re using QuickBooks in a multi-user Mode, don’t move the original company file permanently without checking the setup first.
If the previous fixes haven’t worked, the QuickBooks installation itself may need to be repaired. Reinstalling the program gives you a fresh installation without affecting your company file, as long as you don’t delete the company file during the process.
Important: Don’t delete your .QBW, .QBB, .ND, or .TLG files while uninstalling QuickBooks. These files contain or support your company data.
If QuickBooks itself is opening normally but one particular company file won’t open, the file may have some data damage. You can also review QuickBooks Error 6123, 0, another company-file access error, for related troubleshooting steps. In that case, use the Verify Data and Rebuild Data utilities in QuickBooks.
If the company file is saved in a complicated folder path or has a long file name, QuickBooks may have trouble opening it. Try moving a copy of the File to a simple folder and rename it with a short name.
The right troubleshooting method depends on what happens when you try to open the company file. Use the situations below to choose where to start:
| What you’re experiencing | What to try first |
| QuickBooks program is outdated | Update QuickBooks Desktop |
| Only one company file won’t open | Copy the .QBW file to a local folder and test it |
| QuickBooks detects a company-file problem | Run QuickBooks File Doctor |
| The company file opens but reports data damage | Run Verify Data and Rebuild Data |
| The file works from another location | Check the original file path and folder access |
| The problem occurs in a multi-user setup | Check the network location and sharing configuration |
| QuickBooks itself is having program issues | Repair the QuickBooks installation |
| The company file still won’t open after troubleshooting | Consider restoring a recent backup or contacting QuickBooks Support |
Although QuickBooks Error 6155, 0 can occur for different reasons, a few regular maintenance practices can help you reduce the chances of company file access problems.
The QuickBooks error 6155 can stop you from opening the company file when you need it most. The good news is that you can often identify the cause by checking the File, its location, and the QuickBooks program.
Start with the basic troubleshooting steps and move to advanced options only if the error continues. Always keep a backup of your company file before making any changes.
If the problem still is not resolved, restoring a recent backup or getting Help from the Data Service Team experts at +1(888)-718-7888 can help you regain access to your company file safely.
You can start by updating QuickBooks, checking the company file location, and testing a copy of the .QBW file from a local folder. If the issue continues, try QuickBooks File Doctor, repair the QuickBooks installation, or check the company file for data damage.
Yes. If QuickBooks cannot properly access or read the company file, it may show Error 6155, 0. Testing a copy of the File and using File Doctor can help determine whether the company file is causing the problem.
Copy the .QBW file to a simple local folder and try opening it from there. If the Copy opens normally, the original folder, network location, or file path may be contributing to the issue.
They can sometimes prevent QuickBooks from accessing the company file correctly. Check that you have the required access to the File and its folder, especially if the File is stored on a shared or network location.
Error 6155, 0 mainly affects QuickBooks’ ability to open or access the company file. It does not automatically mean that your financial data has been lost or permanently damaged.
First, check whether the File was moved to a supported location and whether QuickBooks can access that folder. You can also test a copy of the File from a simple local folder. If the restored File still won’t open, try another reliable backup if one is available.
Keep the QuickBooks program updated and maintain regular company file backups. Also, use an appropriate file location, avoid unnecessary changes to QuickBooks files, and keep your network setup properly configured if you use multi-user mode.
Avoid making changes when you don’t have a recent backup or when you’re unsure what a particular file or setting does. Keep the original .QBW File safe and work with a copy whenever possible while testing troubleshooting steps.
