Internal Server Error when trying to connect Instagram to Social

Internal Server Error when trying to connect Instagram to Social

Hi,

I'm trying to set up a social connection with Desk, for Facebook and Instagram.
Facebook is working fine, but when I try to add Instagram I get an "Internal Server Error" when reaching the final step (Yes, I have logged into my Facebook account, and yes, I've managed to accept the terms of Zoho Social).

Can someone please help?

Thanks in advance.

Edith de Neef.