You can experience QuickBooks error H505 , when you attempt to open a company file that is not situated on another computer system. If you are facing this error code, you can get connected with live QuickBooks experts. This error code takes place, when QuickBooks company file needs some extra configuration. If you don't have solutions for QuickBooks Error H505, this error code, you can call our certified QuickBooks support team to get specialized help for solving this error code. As a reliable third party QuickBooks support company, our online QuickBooks professional team is available round the clock to rectify this error code within a few seconds.