Xbox One Copy Freezes at Main Menu

Just had the same issue. The only thing that resolved it was settings>system>storage>erase all local saved games. It was the only thing I could think of since I suspected it to be a corrupted save file crashing the game since before it crashed the auto save feature was on none stop till I died. Reinstalling game didn't work, only when I erased all saves. Sadly it doesn't seem I could only delete the dragon age saves cause it's not like the xbox 360 where you can go through each save file. I lost all progress on my other games but for now this game working again, hope that helps.