Video

Here is the player “Video Views Top RR Player:  Michigan Chronicle” in the Interactive One – Real Times Media, sub-account.  PublicID aciYBXr_2fPx.
As you can see in the player Media settings, its checkbox for “Auto Play” is checked.  But it is not autoplaying:
[ione_embed src=https://player.theplatform.com/p/BCY3OC/aciYBXr_2fPx/embed/select/_BW3Bs9UVoRP?form=html service=tvone.com width=290 height=163 type=iframe]
With autoPlay=true parameter added, it will autoplay.
[ione_embed src=https://player.theplatform.com/p/BCY3OC/aciYBXr_2fPx/embed/select/_BW3Bs9UVoRP?autoPlay=true&form=html service=tvone.com width=290 height=163 type=iframe]
It should autoPlay in both cases.

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