Schnapps sync issue with server certificate


I have any issue with the schnapps sync setup. I had a working configuration automatically syncing to a sinology NAS via webdav. Recently I changed my NAS and now I’m not able anymore the setup the schnapps sync. I’m getting the following error message

the server certificate is not trusted
Mounting failed.
Server certificate verification failed: certificate issued for a different hostname, issuer is not trusted
Can’t access remote filesystem

Can anyone help me to understand how to solve this issue?

Thanks a lot for any suggestion


I found a solution to my issue just updating the updated certificate of the synology NAS placed in /etc/davfs2/certs