After IOnstallation of GhostVPN no Videos embedded inside Chordify (YouTube etc.)

After IOnstallation of GhostVPN no Videos embedded inside Chordify (YouTube etc.) I have no access to my Videos and I coulndt use Chordify as PlayBack.

What`s going wrong? After "VPN off" no access and also after deinstallation no Access. On my notebook without VPN are no problems.

So this must a pure Chordify-Problem