Zwift Ride on Zwift Hub One

I received the zwift ride and hooked it up on the Zwift Hub One. (The Zwift Hub One is 6 months or so, so I plan on selling the kickr core without opening the box).

However… the chain makes a rattling noice. On the zwift cog I believe.

Any ideas on how to fix this?
Is the cog version 2 required?

Thanks for the feedback…

I don’t know for sure, but that could be the issue if the new Cog is a different size? Is it possible to install the new cog and try without opening the Kickr box?

The new cog is in the kickr box, so i hope someone knows which configuration is required for the zwift hub one.

Does anybody know if the cog version 2 is required for proper installation of the Zwift Ride on the Zwift Hub One?