Other than the .NET FRAMEWORK v4.6.2 prerequisite that needs to be installed on a Windows 2012 server, once  GTMailPlus  is installed you will need to enable EFS folder encryption on the MailBoxRepository folder located in the C:\Encore folder or the Encore service (essential to mail transmission) will fail. Data Recovery Agent Note that EFS requires a certificate and this is associated with the logged on user. In the case of the server that logged on […]