Add chicken, water, bouillon, enchilada sauce, green chiles, salsa, cumin, chili powder, onion powder, garlic powder, rice and beans to the Instant Pot. Give a little stir. Cover the pot and secure the lid. Make sure valve is set to "sealing." Set the manual timer to 22 minutes on high pressure. When the timer beeps let the pressure release naturally for at least 10 minutes (if you have the time a full natural pressure release is best). Remove the lid. Place the chicken on a cutting board and shred. Add it back into the pot. Stir in the corn and cream cheese, until the cream cheese is melted. Stir in the lime juice. Salt and pepper to taste. Ladle into bowls and serve with desired toppings.