We are using tablets to sign up new members on the street, but are getting the following error:
Your browser session has expired and we are unable to complete your form submission. We have returned you to the initial step so you can complete and resubmit the form. If you experience continued difficulties, please contact us for assistance.
It's a similar problem to Intermittent "Your browser session has expired and we are unable to complete your form submission" errors, but we're on CiviCRM 5.7.6 and Drupal 7.67.
Is it possible to change these timeout settings?