HOW DO I ACCESS THE ELEVATOR MARKED A ON LEVEL B?

You'll need to scan another card. Do you have it?

If not, you may have overlooked something on the floor below.

It's hiding in the open box of saffron near the entrance.

Scanning a card alone is not enough. Look behind you to find the keypad is now activated.

If you need the passcode, Calvin has left you one more clue in the cab.

Look at the underlined letters on the Emergency Evacuation Plan.

CY VACATION. Have you see something about a vacation anywhere?

How about that postcard on the open crate's lid?

Type ASPEN into the keypad, then scan Cy's card once more to access the elevator.