Still investigating what the heck is going on, but it seems users who have older versions of Field Maps 25.1.X (or older) can still edit editable map features. Users on version 25.2.X cannot edit those same editable map features. They don't even get a feature popup when they tap the feature.
This issue does not seem to be limited to iPads, iOS versions, Androids, etc.
It appears that the root of the issue is based on the Field Maps app version being used.
This is a huge issue for us as many (but luckily not all) of our field staff devices update apps automatically. We are a Public Works department and we use ArcGIS Online as our work order system.
This issue is very serious to our work functions and business continuity.
Anyone else having similar issues? I saw a fresh post stating that the new Field Maps app versions were also causing issues when connecting to Trimble GPS devices.
ESRI, I sure hope you are dedicating an army of resources to fixing this critical issue.
Maybe consider rolling the app version update back?