I have been searching for a solution for this for days and seem to keep going around in circles.
What I want to do is use ddns and ssl so i have a secure link for my media server, either plex or emby.
I have already purchased a myqnapcloud SSL certificate, but seem unable to download the certificate and the private key.
After a bit of digging, I found I can go to the licence manager and eventually found a *.lif file, but this doesn;t seem to be in a format I can use.
If I look in SSL certificates in control panel, I get a message saying the certificate can’t be downloaded
Failing that, i could use a DDNS and SSL from no-ip, although I cant find a way to create a PKCS12 File by that method.
PLEX installs already have an SSL cert via app.plex.tv, why would you need to replace that?
And besides the transport encryption, this does not protect your NAS…just to clear that up, as so many malware infected people were shocked to find that out.
For those that were looking for a Qnap support answer to the OP question
No. The license for myQNAPcloud SSL certificate does not allow you to export the certificate or keys from the QNAP NAS. You do not need to back up the certificate or keys, because as long as your license is valid, you can download and install a new certificate.