Black Screen When Changing Personas

This is a known issue that occurs when you have initiated a Persona-based side mission chain (either Lady or Slave focused), but have not completed the entire chain. When you attempt to return to the main mission path, you will get a black screen, possibly with a loading symbol.   The current workaround would be to complete the current Persona-based side mission chain. You will then be able to continue with the main mission and switch Personas at will once again.