Thanks for the quick reply.
Sorry if I am slow here – so, in Joplin on the iPad, in Configuration -> Synchronization, I choose as Sychronization target “WebDAV”. Then I put in the WebDAV URL the string: “https://webdav.pcloud.com/Joplin” (“Joplin” being the name of the pCloud folder I am synchronizing my Joplin folder with on my other devices), and I fill in my pCloud-username (email) and my pCloud password, correct?
I did just this and checked the connection, getting a long error message back: “PROPFIND: unknown error 2 (401)…”
“This server could not verify that you are authorized to access the document requested…” (wrong username or password, which I checked) "…or your browser does not understand how to supply the credentials required.’ – the message comes from Apache @ Debian at webdav.pcloud.com Port 433, so the URL seems to be working in principle.
So I am stuck here. Any advice?
Perhaps I should open another thread?