That's very odd indeed, pry has something to do with certain character modification saves that were initiated this update, for the meantime there is a way to delete all data in the game, load or start a game and when your character is on the screen press and hold: LCtrl + LAlt + LShift and tap R, this will close the game and delete all data, this includes save files and settings so be warned. Till I figure out what's causing that issue sadly this is the only fix for this strange bug, sorry, :(
EDIT: If you just wanna change the character look or basic character just use a Polymorph Potion to get to the character creation screen again without having to reset or start a new game.