Thru-axel wont fit Kickr V6 with Cog V2 on Shimano HG Freehub

you need to post pics of both drive side, non drive side and woth the ride on the trainer

Thank you for taking a look at it. Here are the pictures.

I can easily push the Thru Axle all the way through but then once I start turning it, it just doesn’t tighten into the threads on the non driver side. Doesn’t matter whether the frame is on or off the Kickr Core, I cannot tighten the Thru Axle.

I can screw it on from the wrong side (starting from the non-driver side) but when I try to insert it correctly from the driver side it doesn’t seem to be able to tighten on the thread of the non-driver side.

That won’t work, you need to put your chain on the cog first