Hi kelechi,

You can setting this on backend by go to:
1. Setting>groups>disable groups https://take.ms/qcaxv
2. Settings>audio>disable audio https://take.ms/fi4vk
3. settings>video>disable video https://take.ms/2a581

Thank you. You may now close this ticket.

Hi there,

You are most welcome. Glad to hear that your issue has been resolved now.

Just for your information, I have locked and marked this thread as resolved to avoid confusions in the future. Please start a new thread if you have any other issue in the future so it will be easier for us to manage your inquiries.

Thanks for understanding.