After last nights updates all of our users are unable to add, edit, or delete attachments. This problem is present for our feature services that have attachments enabled and are published from ArcGIS Servers. In the form itself it says we lost this ability since these feature classes are not hosted (attachments on our Hosted feature services work fine and have the new update additions)... Is this a bug or an intended outcome? Attachments are still viewable/usable on popups, arcade, etc for these non-hosted feature services.
UPDATE - We are able to add, delete, edit attachments - There was some UI changes in Experience builder that were confusing users on our end. Sorry for the false alarm!