Error on Render: Video Preview Error. Error compiling movie. Unknown error.

[The Portland Company]

Regardless of my project or computer, anytime I inset Compositions from After Effects into my Timeline in Premiere I get this error when attempting to Render In to Out or other forms. I can't find any authoritative or accurate information on what is really going on and how to resolve the issue. Does anyone know?

[Sumeet Kumar Choubey]

Hi s3w47m88,

We're sorry about the poor experience. If you are still experiencing the issue, please try switching the Renderer to Mercury Playback Engine Software Only and check if it's rendering properly. 

Thanks,

Sumeet