I am facing the following problem. In my DavDroid app all CalDav and CardDav items have force read-only mode on since last update. I cannot remove it, since everytime i click on it I am send back to the main menu. It is pretty annoying since I am not able to create events in my calendar nor can I change items in my contacts.
I haven’t found a similar issue yet. My server is running nextcloud, but I believe it has nothing to do with the server, since force read-only is a new future that is working on the app?!