Thanks for the screenshot. I was looking in the wrong place (system settings -> accounts). However, I really think that I had tried this button, with no effect (but I can’t test this anymore), so forget it. Anyway, the current label in French does not have exactly the same meaning: In this screenshot it is “adressbücher neu erkennen” which I suppose could be translated by “discover new address books” (it is a guess based on what I found in online translators) in French it is “Actualiser le carnet d’adresses” which would be literally translated by “update address book”. I am using DAVx5 2.2.3.1-ose(267). So I joined Transifex to check the translations, and indeed, the German translation has the good meaning. I just updated the French translation to fix this issue (strings 103 and 105): Refresh address book list -> Actualiser la liste des carnets d’adresses Refresh calendar list -> Actualiser la liste des calendriers Regards, Yvan

@rfc2822 said in Couldn't find CaldDAV or CardDAV service. But works on Thunderbird.: https://nextcloud.****.ovh/remote.php/dav/principals/users/arthur/ Firewall has being deactivated, on server logs I do have this entry : [Fri Apr 19 07:22:07 2019] [error] [client --.–.--.–] [host nextcloud.____.ovh] AH01630: client denied by server configuration: /homez.270/ljv/Nextcloud/config But I’m not sure wether this is related to my connexion attempt with DAVx, timestamp doesn’t seem to fit, and anyway other services are working fine, my nextcloud application works great, the only issues I have is with the browser client ( icons missing with https ) and DAVx. The URL https://nextcloud.****.ovh/remote.php/dav/principals/users/arthur/ is accessible in a browser, and here is the answer : “This is the WebDAV interface. It can only be accessed by WebDAV clients such as the Nextcloud desktop sync client.” I’ve got some issues with Nextcloud on this server anyway going through https, and it seems some other people have had the same issues with OVH shared hosting. I don’t expect this problem to be solved anytime soon. But what tickles me is that things are working perfectly fine with Thunderbird with Cardbook plugin installed. With the address : https://nextcloud..ovh/remote.php/dav/addressbooks/users/arthur/contacts/ for the addressbook and https://nextcloud..ovh/remote.php/dav/calendars/arthur/personal/ for the calendar. So I was thinking that if I could access DAVx settings and setup directly those addresses that should work, isn’t it ?

Same to me. If they are problems with Google, i suggest you should mark that in your description of the app and at your homepage - your tool costs me money without any benifit now…would be fair in my opinion.

Thanks for your response. I’m on a local network. Whenever I need to sync, I turn on WiFi and disable mobile data. This is the way I’ve been syncing successfully for some years, until this issue started to occur. I’m able to access my Nextcloud server’s web interface, I can also refresh the calendar, as I said in my post. And certainly I can reach the CalDAV URL from my browser (I get an error about the GET method not being supported, as expected).

@devvv4ever thank you, I couldn’t figure it out myself

Does it work with Java 8? I don’t know whether Java 11 is even supported by the Android tools and had various problems, so I’m using this right now: $ java -version openjdk version "1.8.0_212" OpenJDK Runtime Environment (build 1.8.0_212-b01) OpenJDK 64-Bit Server VM (build 25.212-b01, mixed mode)

Hello, When the same problem also happens in the Web browser and with Apple, it’s probably Nextcloud related. Did you already ask there?

Hello, Although there is no debug info, it seems that Nextcloud returns an error when DAVx5 requests the events/contacts. Is there any indication that this could be a DAVx5 problem?

Synchronization with Google CalDAV/CardDAV is not officially supported by Google or DAVx⁵. For some people it seems to work, for others it doesn’t. Google officially requires OAuth 2, which is not supported by DAVx⁵. We have received updated information about Google CalDAV: The old endpoint https://www.google.com/calendar/dav is deprecated and no longer supported. Now you shout suggest https://apidata.googleusercontent.com/caldav/v2/calid/events Please have a look on https://developers.google.com/calendar/caldav/v2/guide Google Account security: If you use 2-Step-Verification for your Google account (recommended): Create an app password for DAVx⁵ and use the app password for signing in with DAVx⁵. If you’re not using 2-Step-Verification: To allow Basic auth clients like DAVx⁵ to connect, you need to “Allow less secure apps” in your Google account before setting up DAVx⁵. If you have further information, please just post here.

So I’m trying to connect DAVX5 with a Nextcloud service on an onion address but run into some problems. I’ve got version 2.4.0.1 of DAVX5 from Fdroid and version 15.0.7 of Nextcloud. And as I said I’m running it as hidden service so I need to connect to an .onion address and on the same device I’ve got Orfox and with I can connect to the onion address. But not with DAVX5. I get HTTP 405 Method Not Allowed. When I look into the apache logs on the server there is nothing special there at all. Any thoughts?