Site: CBS All AccessAll star trek videos don't play. Haven't tried others but they probably don't either. I either get a grey screen or a 2004 error. Add new comment Comments Same with Young Sheldon. Can play the ads but not the shows. reply Not working showing error 404 Tripocio reply Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted GsWp3Y Enter the code above * Enter the code without spaces.