Hi Community,
Just looking to get some help with a server I am currently installing Backup Exec 2014 on. It is a Windows '03 server that we recently upgraded to BE14 and initially we were on the trial version and now that it has run out we have purchased the full licences. Unfortunately we haven't been able to upgrade the licences like you normally would through the Installation and Licensing section when you open up BE. When you click on "Import Symantec Licence File" I get the below error message.
"The install failed with an unexpected error: Method not found: 'System.Strin System.Windows.Forms.OpenFileDialog.get_SafeFileName()"
. 
So far I have tried running a repair of the software from control panel and manually uninstalling BE completely and attempting to reinstall from scratch again. However every time I get up to the "Add Licences" section during installation I run into the same error again. Have previously installed BE14 on a number of servers, sometimes upgrading from trial version and have never come across this issue.
Thanks in advance! :)