Help with white march pt I

[trisyln]

Hi - loved this game and found out the next expansion was out.  I downloaded and I'm not sure how to continue my party with the expansion.  I've loaded my old party at "Sun in Shadow" and re-killed Thaos.  The game just kind of ends for me there, with credits (although, he was notably harder).  How do I actually get to continue past Thaos to the White March?

[KDubya]

You need to go to Caed Nua and talk to the throne before you go down into Sun in Shadow. Should have an autosave that the game made for you before you jumped into the pit.

 

You can't get out once you jump into the pit.

[Night Stalker]

The expansion is not set after the game, but during it, since it was partly modeled after "Tales of the Swordcoast" for BG1.

 

To access the expansion you need to load a save from before the point of no return. You should then return to your keep and talk to The Steward.

 

Edit: Edit beaten to the punch.

Edited September 27, 2015 by Night Stalker