I am an admin for a group on Schoology my teacher created but I can't add people to my group. I am having this problem for 2 different groups

I am an admin for a group on Schoology my teacher created but I can't add people to my group. I am having this problem for 2 different groups
Hi Jaqueline,
Thank you for reaching out in the Schoology Community!
Because you are using the Enterprise version of Schoology, I recommend reaching out to your designated Support Contact(s) to help you submit a ticket. This will help our team consolidate all related requests from your organization, better prioritize, and prevent redundancies. Your Support Contact(s) will also have better knowledge of the specific settings employed at your organization that can aid in troubleshooting.
You can find your Support Contact(s) by clicking Support in the footer of your Schoology account.
Best,
Nina Lewis
Community Communications Specialist
Schoology | A PowerSchool Unified Classroom Product