My sim can't go to class

[brainofivane]

I have four sims in university. The other three sims are going to class just fine, but when I have the one other sim go to class, I keep getting the message "It's not time for class right now." even if it is so time for class already.

Is there a way I can fix this without having to drop out of uni and enrolling again? I've looked around and I couldn't find a solution.

[Pam]

I know this sounds obvious, but be sure to double and triple check the schedule for that Sim.  It's easy to get them mixed up and confused sometimes. 

[brainofivane]

I already did that... Her schedule says she has one more hour to go until class... With the rest of the sims, they always already go on their own 2 hours before class starts...

[pandapants33]

Do they need transport to get there because if so then they might not have transport.