The VideoLAN Forums

Posted: **21 May 2018 19:26**

When I am trying to send some video to chormecast I get this error:

main error: Failed to start sout
direct3d11 error: SetThumbNailClip failed: 0x800706f4
gnutls error: Certificate verification failure: The certificate is NOT trusted. The certificate issuer is unknown. The name in the certificate does not match the expected.
gnutls: Accepting self-signed/untrusted CA certificate.
http error: cannot add stream /
stream_out_standard error: no suitable sout access module for `http/avformat{mux=matroska,options={live=1}}://(null)'

How could I solve this problem?

Thanks.

Posted: **22 May 2018 10:07**

Hello,

we need a bit more log details to understand your issue.

To help you, we need messages, to completely understand what your problems is.
To fix this, please be sure before you start the playback to:

Open: Tools -> Messages.
Set Verbosity to 2
Start playback to reproduce your issue
Save text in a file or copy into clipboard
Then paste the full resulting log here between [code]and[/code] (or use Pastebin.com if it's too long)

Also don't forget to name your Operating System and provide the VLC media player version.

Posted: **22 May 2018 13:57**

that's an old gnutls issue
update your vlc

The VideoLAN Forums

gnutls error: Certificate verification failure when I send to chromecast

gnutls error: Certificate verification failure when I send to chromecast

Re: gnutls error: Certificate verification failure when I send to chromecast

Re: gnutls error: Certificate verification failure when I send to chromecast