Im using a certificate in connection with a DDNS service (myserver.synology.me). However. even using a Let's encrypt certificat (seems to be valid but just doesn't get recognised as "save") I'm getting an error while connecting my CloudStation Client with the CloudStation Server ion the Synology NAS
The SSL certificate of the DiskStation is nottrustworthy. This may mean that it is a self-signed certificate,or someone is trying to intercept your connection.
I'm getting a green padlock there, and it's serving a Let's Encrypt cert. I'm trying to check it with whynopadlock.com, but that's running very slowly right now.
Yes, l‘m getting the same most if the time. Every now and then the connection to the Synology NAS is getting interrupted and the CloudStation is telling me that the certificat was changed…