i am using NC 18.0.4 on a Synology NAS. As clients I use macOS Catalina Adressbook and iOS 12 and 13.
First, I have to use the Links provides in the NC Calendar App, because otherwise I don’t get any connection on both systems, iOS and macOS. Is that correct?
Sync between the iOS devices works fine. Changes on the iDevices are transferred to the server and shown in the web-interface immediately.
On macOS: After setting up the CardDAV Account (both manually or via the profile) the Adressbook App shows the Contacts. When I change, add or delete a contact, those changes are not transferred to the server.
I have already done a clean install of NC after deleting all files and databases. The error remains the same.
I hope that I have explained the problem clearly enough. If you have any questions please let me know.
I am very grateful for any help.
Thank you in advance.