Previously users were able to download a dataset in FGDB format. It appears as though this functionality is missing and/or removed. Is there any information on this?
Other users have also noted its absence in the most recent posts on this thread:
Enable File Geodatabase downloads (on Open Data) f... - Page 4 - Esri Community
Howdy - I've been waiting for this to return as well, and if you take another peek at your hubsite today, you should see the restoration of fgdb downloads!!??
There was a release earlier today and while the changelog doesn't indicate it was added back - I have been on the lookout - and I do now see it on my hub site!