Season the beef generously with salt and pepper.
Heat the olive oil in a skillet and sear the beef on all sides until browned.
Soak the dried guajillo and ancho chiles in hot water for 10 minutes until softened.
Add the softened chiles, chipotle peppers, tomatoes, beef broth, garlic, onion, vinegar, cumin, oregano, smoked paprika, cinnamon, and a little salt to a blender. Blend until smooth.
Place the seared beef into the crockpot and pour the blended sauce over the top.
Add the bay leaves.
Cover and cook on Low for 8 to 10 hours or High for 5 to 6 hours, until the beef is fork tender.
Remove the beef and shred it with two forks.
Strain the cooking liquid if desired and reserve it as the consommé for dipping.
Dip each tortilla into the top layer of the consommé.
Place the tortilla on a hot skillet, sprinkle with cheese, add shredded beef, then fold.
Cook until both sides are crispy and golden and the cheese has melted.
Serve with diced onion, cilantro, lime wedges, and warm consommé for dipping.