Game keeps on saying it has not been released yet.

After I updated my game (Sims 4) for the new Lovestruck patch, my game would load in, but after clicking on cas, it would immediately go to a white screen. I tried everything to fix it; removing all mods, clearing cache, etc. but that did nothing. It wasn't until I updated my game on July 25 that my game started giving me a pop-up message telling me that the game had not been released yet and to wait. On July 26 I updated the game without mods and it worked fine, when I exited out and tried adding only 10 mods the game would load but immediately after clicking on cas, it would sit on a white screen. After exiting the game and trying to re-enter I again hit the same message telling me that the game has not been released yet. Does anyone know how to fix this problem I literally just want to play this game.