Unable To Open the QuickBooks Company File? See How to Fix It
- roywill369
- 3 days ago
- 3 min read

One of the most essential features of this software is that it allows users to keep employees' details and other critical information. The major issue then arises when this company's files get into trouble and are not opened, stating “Unable to open the QuickBooks company file”. This is mainly due to corrupted or damaged data. This prevents you from accessing the company files and occurs when you try to move or rename your company files.
Furthermore, we will know more about the error code, how it occurred, and what can be done to resolve it. Stay connected with this blog until you find the best-suited solutions to your problems.
No need to worry if you can’t access the company files and are facing company file-related issues. Try reading this blog, and if this also doesn’t help, contact professionals at 1.855.738.2784.
Hazardous Causes Behind Unable to Open the QuickBooks Company File
A number of reasons are responsible for the occurrence of the error we have been discussing till now. See what led to it:
If the error is shown in the single-user mode, this might be because the company file is open on another system.
It occurs because the folder that is created for the company file is in read-only mode.
When the company files are accessed through a remote operating System, this might show you that it is still logged in.
This happens when a Linux server hosts the company files, and you use too many credentials to access the shared folder.
QuickBooks error 403 is an error that occurs while accessing the company file.
A Stepwise Troubleshooting Method to Fix Unable to Open the QuickBooks Company File
The following are the derived methods for troubleshooting the error of the inability to access the QB company files.
Scenario 1: When the file is open on the shared network
Follow the steps below when you can’t access company files because it is already open on a shared network:
Disable hosting settings on your workstations.
The company files must only be accessed by the server computer.
Open QuickBooks on any of the workstations.
Navigate to the File menu.
Select Utilities.
If you see the Host Multi-User Access message, ignore it.
Switch to the next workstation because this workstation is not throwing an error.
If you see the Stop Hosting Multi-User Access option, press it.
Repeat all the above steps on all your workstations.
If you've checked workstations.
Go to your server computer.
Launch QuickBooks on your server computer.
Move to the File.
Choose Utilities.
If you see the Host Multi-User Access option, tap it.
Here, turn the multi-user setting off.
Then, turn it on.
Navigate to File.
Choose Utilities.
Choose Stop Hosting Multi-User Access.
Head to File.
Choose Utilities.
Select Host Multi-User Access.
Open your company file once again.
Also Recommended: What is Error Code 6138 105 in QuickBooks?
Scenario 2: If the error occurred due to the faulty File Properties
Review file properties using the steps below:
Open the folder holding your company file.
Right-click the Company file.
Select the Properties tab.
It should be a company file, and the size must be at least 7 MB.
Hit the Advanced tab.
Uncheck the Compress and Encrypt boxes..
Press the OK button.
Summary
This segment has been designed to bring everything together in one place. The unable to access the QuickBooks company file message appears when there are issues faced by you while opening, renaming, or moving the company files. This happens because the company file is open on another device, it is in a read-only folder, or when you use a remote OS to access files. You can switch to multi-user mode to fix the problem in no time.
You may also read: QuickBooks Error 6000, How to Fix it?
FAQs
Why can’t you open the QuickBooks company file?
The following are reasons behind this phenomenon:
Company files are open in single-user mode.
The company file is in read-only mode.
Using a remote operating System to access company files.
When a Linux server hosts the company files.
How can you eliminate QuickBooks error 6073 99001?
Close QuickBooks Desktop on all computers.
Open the company file on the Host computer.
Go to the File menu.
Select Switch to Multi-user mode.
Reboot all workstations.
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