Created a document with FM Author 12 and added a template in FM12 to the document

[LiisaPoh]

Created a document with FM Author 12 and added a template in FM12 to the document. Can't open the document again in FM Author 12 "This file does not have a program associated with it for performing this action. Please install a program or, if one is already installed, create an association in the Default Programs control panel".

[LiisaPoh]

Should both programs be in "Authoring" mode?

[LiisaPoh]

Problem solved via Preferences.