In my current game I have an overall approval of around 70% and most planets are there or above. However I have one particular planet that no matter how many approval + buildings I add, it stays at very low approval. I need help because I don't know what could be causing this nor how to correct it. It has 6 or 7 virtual reality centers and is barely at 40% approval. My tax rate is about 38% and all my other planets' approval ratings aren't ideal, but they aren't bad either... I'm very confused.