I installed de Formmaster 1.5 version on a DotNetNuke version 4.0.3 portal. All works well except that I don't get the import and export actions in the dropdown menu of de Formmaster module on the DNN webpage.

Is there something wrong with permission settings on the DotNetNuke portal or is there another problem in Formmaster settings itself ? 

Some Versions of DNN do not detect Supported Features correctly. Run the SQL below

Update DesktopModules Set SupportedFeatures = 1 Where FriendlyName = 'Form Master'

This solution works perfect.

Thanks for your help