Signs when QuickBooks Won’t Open the Company File An error occurs when QuickBooks refuses to open and cannot open the list of Quickbooks companies. You can see this effect in your system. The signs are: When working on the same application, QuickBooks Desktop freezes repeatedly. It responds slowly and sluggishly to all input devices, e.g. The keyboard and mouse. The company file will not open.
Frequently, the computer system crashes. The user will see an error message on the display screen i.e. QuickBooks won't open or QuickBooks won't open.
How to Fix QuickBooks Won't Open Error There are some simple and easy methods to resolve the error. Here are a few: Restart the System Restart or reboot your computer before using any other method to resolve the error After restarting the system, open the company file to see if the error still exists.
Use the QuickBooks Install Diagnostic Tool To fix the error when QuickBooks does not open, try the QuickBooks Install Diagnostic Tool. QuickBooks Won't Open Download and install the QB Diagnostic Install tool from Intuit's official website. Go to the QB Diagnostic Tool after the installation. To begin the scan, click on "Quickbooks Install Diagnostic Tool" The process to scan your system for errors and resolve them will take some time. When the diagnosis is complete, restart your device and make sure all the QuickBooks components are up to date.