8/31 UA2123 SFO to SAN gate D15

The app guide “Where to drop your bags” is not working now, showing a “We’re sorry…” error.

At certain angles and zoom the terminal map shows a bag drop shortcut at door 2 which is closer to the D pier. However it’s really tricky to make this label appear. OTOH the one at door 12 is clearly marked.

Can anyone confirm there is indeed a bag drop shortcut at door 2?