So I've created a worldspace that have worked many times before and I could enter it whenever I wanted. But recently when I generated LOD for trees,static etc I can't load the worldspace. I've connected it to Tamriel through a cave with an autoload door and when I step into it I just get stuck at the loading screen with the fog. The tele option has been ticked as well on the autoload doors. Anyone who know what might be causing this?

Found the problem and it was something wrong with the treelod.dds. I just replaced it.