Unable to get pre-roll ads working on live or archived video

What is the name of the domain?

\golivesportscast.com\

Type

Live Streaming

What is the error number?

n/a

What is the issue you’re encountering

Can’t get player code to run pre-roll ads

What steps have you taken to resolve the issue?

Tried to customize a player, using a couple of different ways to display the ads. code is in the attached image.
Thanks in advance.

Screenshot of the error