You can: 1. Go to ‘Free live channels/ Free videos’ (or go to ‘Products’ if your live channels are monetized) on your WordPress dashboard 2. Select the live streams/videos you want to delete 3. Click on ‘Bulk Actions’ and pick ‘Move to Trash’ from the drop down 4. Apply
Your live channels should be deleted.
Please let me know if you were able to successfully delete your live channels.