QuickBooks is a handy tool for a company when it comes to handling accounting and bookkeeping tasks. And it certainly would be frustrating if a company file wouldn't open company file in QuickBooks Desktop - but don't worry, it isn't anything rare. Therefore, in this blog post we are going to learn troubleshooting this general issue. If you tried opening your company file but it failed to open, the troubleshooting steps provided further in this post will help you. In this article, we are going to discuss about all the causes, symptoms and a few quick methods to fix QuickBooks can't open the company file error. However, if you feel any need of technical guidance while performing the troubleshooting steps given here, then feel free to reach out to our accounting experts.