Forbidden message for non-admins
I just completed an upgrade - a big jump - from CiviCRM 5.13 to 5.52.3. I tested it afterwards and thought everything was good.... using my admin account. This is a Drupal 7 site.
However it seems all is not well. Non-admins get a "Forbidden" message when trying to submit the form for Preview.
I think I have all the needed extensions installed. Stripe 6.7.11 contributiontransactlegacy 1.5.1 mjwshared 1.2.9 sweetalert 1.5
Paths and URLs have not changed since 5.13. Most do not use portable paths anyway.
Missing a permission?