Active Sim can't do any action AT ALL

I found a workaround solution for my own issue. It's always been the norm with this game lol. You make her do a workshop shift then make her go back to the house and she can do actions again. Not sure if there are more solutions to this especially for players who can't do workshop shifts.

EDIT: Well, I thought the workshop shift is the solution lol. But it really isn't. After her shift, I made her do some actions at home. But she still can't. Turns out, the solution is that you make another active sim do a hangout with the bugged one. And after that, it all goes back to normal. Whew, good thing we have some workaround ideas or else we're just gonna end up sobbing about these various bugs haha.