Issue adding in new Contacts account to sync contacts with MacOS

Good day, everyone,

I’m trying to set up a contact sync between my Nextcloud server and my MacOS computer.

I have successfully set up contacts sync between my Android phone using DAVx5, and it works great.

I’m following the instructions found here, and I’ve reached the stage where I’m entering my username and password details. I’ve generated an app password for this. However, I’m getting the “Unable to verify account name or password” error. I believe I have added the certificate to my MacOS’s keychain, but I am not 100% sure. Any help would be greatly appreciated.

Hello hello,

have you seen the official docs at:

Are you using self signed certs?