I have a new iPad and removed and reinstalled Joplin. Latest Joplin and latest iPadOS.
I do not use encryption.
I set up sync with Dropbox, as I have on my Mac and iPhone, but it gives the error 'no such master key'. See attached image. I removed and reinstalled Joplin again, same error.
How can I fix this so my notes become available on iPad too? I don't want to wipe everything (thousands of notes).
Thanks for any help.