When clicking edit button in a file, Dropbox sends a read write intent to other apps that can handle the file. However, if the stream gets modified, no change is reflected in Dropbox. Usually sign out and sign back in will resolve the problem for a while. Then it happens again. Is there a fix for this?
- open a PDF file A and edit it with another app, after come back everything is OK - open a PDF file B and edit it with another app, after come back, so far so good - do the same with another PDF file C, so far all three changes are saved - now shut down the device - restart and repeat from step one, now file A will get modified properly, file B and C are no longer able to modify. As well as any other files
Tested with multiple PDF readers such as Adobe or Xodo.