Hello,
I encounter a similar issue. The "Select Classes In Holiday" field does not work. The holidays are grayed out and no lessons appear whether they are selected or not.
Moreover, I have got a fatal error when I update the Settings or Schedule but I do not receive any mail from WordPress to help me find the solution.
Can you help me please ?
It is Version 2.0.6.3.
Best Regards,
Hélène