When adding an image (an iOS screenshot in this case) to a note on iPad, the image shows up correctly on other iOS devices (an iPhone in this case) and on the original iPad, but not on Windows client, even after a successful sync. I just get the 'timer' icon replacing the image.
There is also a new sync message saying 'some items cannot be decrypted'. When I try again the message remains. This is the only changed note since all was syncd without error.
Joplin 1.6.6, syncd with Dropbox.
Is this a known issue?