Sims 4 control issues and sims stuck in animation loop

Hi, so since the last update, my game has been playing up. Right click no longer allows me to rotate the screen, and instead jumps around the area when I try to use that function, or rotates slightly for a second, then jumps around and comes up with the 🚫 symbol next to the cursor.

I have also noticed that no matter where I save my sims, when I return to the game they are all set in a still, standing pose. For reference I have two adult sims and a toddler on my lot, who were all in bed when I saved, and when I went back to the game they were all standing by their respective beds, however, the current action bar still showed as if they were sleeping. 

I tried to keep playing with these issues, and clicked for my sim to clean the toddler in the sink. Hovever, my sim kept repeating the animation to pick up the toddler, and kept putting them down in the same spot over and over again. The action kept queuing but each time my sim would put the toddler back down in the same spot as soon as they picked the toddler up. 

To add, I am currently playing on pc.

Is anyone else having these issues?