

You can install QuickBooks Desktop Premier Accountant 2010 Trial to convert any QuickBooks Desktop Pro or Premier files, before opening the file in the newer version of QuickBooks Desktop Pro or Premier.If you require one of the below trial links, please contact Technical Support.If you have a computer that has QuickBooks Desktop 2009, 2010, 2011 or 2012 installed, you should try converting or restoring the file in that version, before opening the file in the newer version of QuickBooks Desktop.If the problem continues, contact support for assistance and report error codes:(-6123, 0)What you can try nowIf you are encountering the error, and are NOT converting a QuickBooks Desktop 2006, 2007, 2008 or 2009 (QucikBooks Desktop Enterprise 6.0, 7.0, 8.0 or 9.0) file to QuickBooks Desktop 2014, 2015, 2016 or 2017 (or QuickBooks Desktop Enterprise 14.0, 15.0, 16.0 or 17.0) please see the following articles:If you are encountering the error, and are converting a QuickBooks Desktop 2006, 2007, 20 (QuickBooks Desktop Enterprise 6.0, 7.0, 8.0 or 9.0) file to QuickBooks Desktop 2014, 2015, 2016 or 2017 (QuickBooks Desktop Enterprise 14.0, 15.0, 16.0 or 17.0), you can try the following:

QuickBooks couldn't open your company file.

When opening, or restoring a backup of a QuickBooks Desktop 2006, 2007, 2008 or 2009 (QuickBooks Desktop Enterprise 7, 8 or 9) file in QuickBooks Desktop 2014, 2015, 2016 or 2017 (QuickBooks Desktop Enterprise 14, 15, 16, 17), you see the following error:We're sorry.
