Sync problems with DAVx5

Hello, I have a desktop computer with Fedora 34 and I installed the last version of Nextcloud (22) via snap on my desktop computer. Now I want to sync my appointments with my Android phone/tablet. For that purpose I use DAVX5 for both devices. I use the Caldav link Nextcloud provided me. Now I get the error code “Can’t find a Caldav orCardDAV service” I also use Nextcloud and Evolution on my desktop computer and this works. I thank you for your response! I can’ t put a log in the post as I’ m only able to post 4 links

You need to use your NC url (, not the caldav link.