Looks like you might be missing one piece.

I inadvertently got two of them when only one was needed so I'll send it to you.

Zeke

My daughter-in-law buys stuff from them all the time. I'm not interested as I have done my hitch on assembling toys, etc. all night Christmas Eve in the past, + am not really interested in doing that again.

Thanks Zeke
Couldn’t have finished it without you