How do I resolve Instagram Shopping setup errors?

Hi all.
i’m trying to set up mi Instagram account and get the shopping on my profile, but evry time i try to finalize the connections, an error appear.
I’ve attached a screenshot.

Facebook have already been linked, and the shop is working on my FB page.

the issue comes with my Instagram profile.

CAn you help me?

Do you have an active catalogue in your Facebook business account?

Yes, evrything is working on my Facebook page.

The shop is correctly activated with the catalogue there