I have spent the morning transferring photos from temporary storage on the SD card in my Tab, to my Dropbox account. I select the photos, click Share below and a small tab pops up on the right-hand side. This has icons including Quick Share, Dropbox and a couple more.
For no reason that I can see, this has in the middle of this, suddenly stopped appearing, and I now only get a pop up below which just has Nearby Share and Quick Share options, which, as I never use them, are of no use whatsoever.
How do I get the Dropbox option back to the share menu?