I cannot enter Helgen at the start of game.

[lvl30dragon]

exactly as title says, i have reinstalled the game removed mods. reinstalled mods. Still cannot enter helgen. the second carridge is empty and the gate wont open. im not where i usually spawn as im actually inside of the person who drives the carridge.
if you want a list of mods im using il put it down if you ask. not sure if its needed.
Preferably i would like to just send my skyrim data through a download.