I'm having issues setting up a landing page for Austrian website visitors to a .com website with multiple languages installed (one of which is already german using a /de url)
I have the language pack installed for German, I have setup a de and at content language and setup a default de and at menu item. When i navigate to the .com/at url it always keeps the current language url then adds the at such as .com/fr/at or .com/de/at instead of .com/at and then gives me an obvious 404 error.
I'm using Joomla! 3.4.8 and the core language manager and menu manager.