When connected via HTTPS and attempting to playback video recording using the Synology DSCAM IOS Application on an iPhone the following error is displayed:
“An unknown error has occured. This may be caused by an untrusted certificate. Please install a trusted certificate on your Synology NAS and play again”
Apple’s IOS doesn’t trust the self installed certificate on the Synology Diskstation
Install a trusted certificate or turn on “Play Video over HTTP” in the settings on the DSCAM app.
To turn on “Play Video Over HTTP”
Click on the three bars up the top and then click on the gear icon
Under “Video Settings” turn on “Play Video over HTTP” and choose the HTTP port which you have set up your Diskstation for.