Hi dear community,
I'm new to ownCloud. Very new so to say and I really tried to find a solution for my ownCloud-problem in other forum posts but couldn't find what I'm looking for.
I just installed ownCloud on my webserver. The Web-Interface runs well, but unfortunately I can't connect with the macOS desktop app nor with the iOS smartphone app. The latter just doesn't with stating that username and password are not correct but I double checked everything. The App says the connection is okay but although I entered all user data correctly it won't give me a connection.
The desktop client states that the server doesn't allow access. Which I don't understand since the web interface works properly. I wonder if that might have to do with any chmod permissions but I can't find the error.
Can anyone help the poor greenhorn? 
Cheers
Martin