Unhandled 400 errors on password reset

Sentry Issue: ARKINDEX-FRONTEND-BF

Error: Request failed with status code 400
  at call (./js/store/auth.js:89:27)
  at p (None:41:21)
  at a (None:41:21)
  at f/</< (None:41:21)
  at f/< (None:41:21)
...
(37 additional frame(s) were not displayed)

Error messages are beautifully displayed on the form fields but the error is still reported to Sentry.