QuickBooks is one of the most popular accounting applications that is used by businesses of all sizes and scales. Through this software, one can easily manage all the accounting operations of businesses efficiently and smartly. However, one drawback of this acclaimed software is that it is not entirely free from QuickBooks problems. Many times, while using this software, you may face some issues in this accounting application. One such error is QuickBooks Unrecoverable Error when opening the file (855)756-1077.