No access to live videos from my groups using fb app on iphone 13

Hi. I have tried all the suggested solutions and i sti van not find or play the live videos being provided in my private groups. Arohbd the beggining of feb they stopped showing up in my notifications and when i go to the group posts they do bot appear. Previously saved ones say i dont have access due to privace. Group admin says its fb or the app. I have reinstalled, logged in and out, checked all settings, cleared cache and data on phone and in icloud. I can access and find the live videos no problem from my pc or browser. Google just refers to the new 30 day save rule but these are happening daily. Anybody have any ideas how to fix?