Zoom events exhibitor/zoom profile set up

Hi,

I'm setting up our sponsor/exhibitor profiles for a conference in zoom events.  We are not using the expo function, we will just have the profiles with all their info and downloadable docs etc. When setting up the profile there's an option to add in things like their twitter address, youtube, website etc. Once I save and then go and have a look at their profile, none of these links are showing.  How can I get them to appear on their profile please?