We are using prismic and since 2 days we have a problem with preview.
When we create a new content, save it (without publishing it) and try to preview it, we have 404 error.
When we modify content that already exists, and try to preview it, the new modifications won't appear.
The following error message in our monitoring seems related to this problem :
Prismic::SearchForm::AuthorizationException: Access to this Ref requires an access token
We didn't change our token, so do you have any idea ?