'Always with Me, Always with You' Event quest, 'Go to School' won't complete

I have the same problem tv task and toybox , try everything but nothing 

I have the same problem. I can't complete either the TV task or the toybox task, even though the child completes them easily.

I had this problem but once I let the child complete the school day, I was able to finish the event. I kept sending every kid in my save to school, sent several sims to work, but once I actually waited for a kid to come home, it completed. I had to go to a different save file from before the event started and create someone with a kid to do it though.

I am having a similar issue. Only it is also the TV and the play with toy parts of the challenge as well. I removed all the stuff animals from the lot and yet no matter how long I have the child watch tv or play with a toy from the toybox it doesn't get completed. Same when I sent here to school. I have exited to the main menu and reloaded the game, closed the game and then logged back in and even pressed repair game in the app. Still these three tasks will not seem to get marked off as complete. I also reported it to IT and put in a claim. Stinks because I wanted the imagination reward and the pj.