i'm having trouble doing many basic things with my game. It started out just taking a bit longer to load, in which i just went along with until it came time but my game basically wont let me travel, go into build mode, or even save my game. At one point i had worked on a sim in CAS for about three hours and then worked on building up their personality and life for another 2 hours or so and in the end, I couldn't save any changes that i made, couldn't upgrade their house (i used a preset that was automatically in the game), and i couldn't let them go on vacation/go into a different map. When I hover over the build button it just says something along the lines of "The game hasn't completely loaded", same with when i want to manage my worlds, or just quit the game. I would include screenshots but whenever i seem to take them, they come out all black and you cant see anything in the picture :/
