PBCK and Te,plate Creator to share palettes?

Great, Ced.
But I can't share the Template Creator palette with Page Builder.
I defined a TC palette, saved, TC saved as well (changes applied).
I open PB module, click Select a palette but there is notthing in the Colors from the template column.
What's wrong?

PS: TC and PB last version, updated today.

Hi
is your template set as default in your website ? this is needed to know where to search for the palette
have you also cleared your browser cache ?
CEd

just checked on another website, updated both TCK and PBCK, tried the palette and it works
let me know

1. Yes, the template I'm working with is the default one
2. Cache cleaned. No TC palette retrived.
This is my TC palette:

This is the PB dialog windows without the TC palette:

I tried this on a test website in a subdomailn: may be this the cause? The url is fcn.testsrp.it .

just to be sure, in template creator you have clicked on Actions >> copy / apply changes ?

Just to be sure, twice.
Now, three times : nothing changed.