Accessibility issues with Microsoft OneDrive on macOS sierra

macOS & Mac Apps

Hi all:

Has anyone experienced that OneDrive on the mac cannot be accessed with VoiceOver in Sierra? For me it is not possible to get to the submenu of the application in the Extra Menus and when I go to the apps forlder on the Mac and try to open the app it says it has no windows, it doesn't seem to care whether I invoke the window chooser with VO+F2 because it continues to say it has no windows.
Any suggestions on this, please?

Thanks in advance.