I'm having trouble with attachments missing after performing a Join Features analysis on ArcGIS Online. This is a screenshot of the table showing the attachments before the join:
Here's the join configuration:
And the resulting layer with no attachments:
I'm stumped, I have an identical feature layer except for signs instead of bridges, and the attachments are present after I perform a join. I've enabled attachments on everything, not sure where else to look.