QuickBooks POS 2013 Access Violation Error

A recent article in a tech blog claims that QuickBooks POS Access Violation Error is the most common error reported. This error occurs when there is a bad connection to the communication interface of the QuickBooks POS system. This can be caused by many things like poor internet, incorrect configuration, and firewall interference. One of the biggest disadvantages of running a business with QuickBooks is that errors happen.