Got this from BUZZ about recording.
Customer Service (BuzzTV)
May 12, 2021, 12:48 p.m. EDT
For now you need to leave it on
You can just leave it on the Home Screen though and it will still record

This is temporary though
We are currently working on a new update that will wake the box up to record.
This should be available by July
Regards,
Customer Service Team
Buzztv.com