I've been playing this for about a year now. I haven't played since September and log on and all the characters of the game are invisible! I've tried changing the graphics settings and logging on and off, but it just won't show! I really want to play, but it's hard when you cannot see yourself, others, or even horses! The background and items are fine I can see those, even weapons...

Any suggestions on what I am doing wrong?

I feel like I should also add in the npcs flash