Pink cells can indicate several things:

• The cells are in the past, so you cannot book them
• Your allowed hours quota has been reached and you can no longer book
• A restriction applies to your user type and you cannot book these cells

Note that in all cases, a pink cell means it cannot be booked at that time.

You can find more information about why you cannot book in the explanatory text above the booking board.

To access this information on the mobile version, click the “?” logo at the top right of the page