[ARCHIVED] [HSY] School daily tasks not appearing for all teens

Product: The Sims 4
Platform:PC
Which language are you playing the game in? Norsk
How often does the bug occur? Every time (100%)
What is your current game version number? 1.108.349.1020
What expansions, game packs, and stuff packs do you have installed? All EP. All GP, except Journy To Batuu. All SP. Kits: Throwback Fit, Country Kitchen, Industrial Loft, Incheon Arrivals, Carnaval Streetwear, Decor to the Max, Moonlight Chic, Little Campers, First Fits, Desert Luxe, Pastel Pop, Everyday Clutter, Simtimates Collection, Bathroom Clutter, Blooming Rooms
Steps: How can we find the bug ourselves? Have two or more teen Sims and follow them to High School.
What happens when the bug occurs? I had initially traveled with my two sims to the high school, and when I got the pop-up asking which sims I would like to follow to high school, I chose my two teen sims. But the small work-icon (the one on my sim’s icon on the lower left side of the screen) kept blinking red, and the work-panel had a «send to school»-button, implying my sim wasn’t actually at school. Clicking «send to school» ended up sending my sim to a rabbit hole, but when switching active sim to one at sims’ home, my teen sim was at home and not at a rabbit hole school.
What do you expect to see? Following two or more sims to school, and both actually attending school.
Have you installed any customization with the game, e.g. Custom Content or Mods? Not now. I've removed them.
Did this issue appear after a specific patch or change you made to your system? Neutral/Not Sure 

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It’s been a while since I last played with this part of High School Years, so I’m not sure when this bug occured.

My sim was able to attend all his classes though.

Edit: I had to restart from a previous save (before I accidentally sent my sim home). The progress-bar at the top of the screen was missing, and my teen sim got lower responsibility (I assume it was because the game didn’t recognize him attending school).