I swear this used to work some time in the last six years. I just got off a plane and saw it didn’t work.
I had an offline .txt file saved in my Dropbox iOS all. It’s a notes file. I added a single line to it and tried to save. And then Dropbox showed me the error:
“Couldn't Save File
An internet connection is required to upload files.”
Of course this doesn’t make sense - this is an offline file, and it’s a pre-existing one. The action I tried to do was to save it, not to add/upload it to Dropbox for the first time.
Details: iPhone SE, iOS 16.6.1, Dropbox app version 344.2.4