The message This feature is not available for your license appears when trying to convert a document via the command line using the command /out :
"C:\Program Files (x86)\ABBYY FineReader 15\FineCmd.exe" D:\Documents\File.pdf /lang English /out File.docx
Your license does not support the feature of saving the OCR results via the command line.
Saving the results via the command line requires a special FineReader PDF 15 license: Extended CLI-enabled license. Such licenses are available for purchase only via our Sales managers. Please contact your sales manager or submit a request if you need this feature.
With your current license that provides the regular command-line interface, you may send the OCR results to the applications specified for the /send Target command. The OCR results will be opened in the selected application (PDFViewer, MSWord, MSExcel, etc).
Available command-line parameters for the regular command-line interface: Command line parameters for converting documents.
Available command-line parameters for the extended CLI-enabled license: Saving the results via the command line.