If you try to export a translation in the Content translation app, regardless of the chosen format (excel, xliff, cvs, ..), and if the dialogs are defined with the Magnolia 6 UI framework, you get an error: "Export of translation file failed"
This is not happening if the dialogs are defined using Magnolia 5 UI framework
Steps to reproduce
- Create a page in the pages app
- Add a dialog defined using UI6, for example:
- Go to the Content translation app, select the page and click on "Export translation"
The file should be exported with no error
The file is not exported and you get an error, find the full error attached.