Solve QuickBooks Company file in use error in 3 easy steps. In QuickBooks Desktop, many people can change the data file. QuickBooks comes with different functionalities for its users, and one of its main features is that it allows users to access company files hosted by end-users over the workstation. Most importantly, the process of hosting QuickBooks multi-users is quite simple. The most common reason for the QuickBooks company file is in use error is that QuickBooks Company File is being accessed by any other user over the workstation. When using QuickBooks, it was found that the hosting setup was incorrect. For security reasons, QuickBooks will not let multiple users open the data unless file access rights are assigned. QuickBooks Desktop sometimes shows various error messages for various reasons. QuickBooks error 6175 0 is also a very common error that occurs when dealing with a company file in single-user mode. Are you facing problems? Discovering practical fixes and expert advice to resolve common device errors easily. We are here to help you throughout the resolving procedure. Call us at 1-855-542-9309, and our experts will contact you immediately. Hazardous elements that trigger the QuickBooks Company file is in use error. When you are not even opening the company, it still says the company file is open. There are many reasons for this. Wrongly set up multi-user hosting configurations on the server and the network's workstation. The computer background works in QuickBooks and is interrupted by third-party software. One of the frequent reasons that cause QuickBooks Desktop Company File in Use errors is. The optimal Resolution to fix the QuickBooks company file is in use error Step 1: Downloading and installing QuickBooks Tool Hub The QuickBooks Tool Hub helps fix common errors. QuickBooks must be closed to use the tool hub. Close QuickBooks. It should be done in the latest version (1.6.0.8) of the QuickBooks Tool Hub. Make it easy to save the file to a location on your hard drive, like the Downloads folder or the Windows desktop, for example. Note: If you already have Tool Hub installed on your computer, you can check which version you have. You will get this at the bottom of the home tab. Open the file you downloaded (QuickBooksToolHub.exe). Install and accept the terms and conditions as prompted by the on-screen steps. When you are done with the installation process, double-click the icon on your desktop to open the tool hub. If you were unable to get this icon, browse for QuickBooks Tool Hub in Windows and choose the program. Step 2: Run Quick Fix My File From the tool hub, select Company File Issues. Select Quick Fix My File. Select OK when it is complete, and launch your QuickBooks. Step 3: Run QuickBooks File Doctor From the tool hub, select Company File Issues. Select Run QuickBooks, File Doctor. This may take up to a minute for the file doctor to open. Note: If QuickBooks File Doctor doesn't open, you can search for QuickBooks Desktop File Doc and open it manually. Now, you will need to select the company file you want to access In QuickBooks File Doctor. If you cannot see your file, click Browse and search for it. Check your file (middle option only.) Select Continue Enter your QuickBooks admin password. Select Next. The scan time is dependent on your file size, and it can take up to 10–15 minutes. Sometimes, the scan might say it is unsuccessful, even if it has solved your problem. Once the scan is complete, open QuickBooks and your company file. Conclusion In summary, it has been discussed that this error comes into touch when it is accessed simultaneously and used by the host server. When the company file is not hosted with multi-user access, you may come across similar errors. To solve those errors, you are provided with some proven solutions. Read them and implement them carefully in your system. For any help, call us at 1-855-542-9309.