This may be a late topic and I have been looking through several help forums to help me fix the 'trial mode' bug issue. I got the demo about a year ago and bought the full game soon after that - it was all running smooth up until I tried to go on yesterday. I have tried all of the methods that I've seen such as - clearing my cache, reinstalling the game, deleting the game from my system storage management and many more, but nothing seems to work! I bought the taken King individual DLC yesterday thinking I would be able to play, however I can't :( help please!
Hey,
Try Uninstall everything destiny related and than restore games license.
Restore Games license
https://www.bungie.net/Mobi/en/About/Article?id=12181