Unable to edit the instagram associated with my lightroom community profile

I would like to change the instagram account that is associated with my profile within Lightroom Community. When I go to edit profile, I can see various fields to change including my profile picture, other socials (such as facebook), etc. But no option to change my instagram. Am I doing something wrong? I can see that my profile is associated with an old instagram account, it is there under my picture in the lightroom comminity, but I can't seem to change it to my new account.

Thanks!