I have a Samsung galaxy tab s9 WiFi bought for me recently and i have noticed that when I am on a group on Facebook where I am a moderator the Samsung Galaxy Tab S9 WiFi does not update the notifications like my Samsung Galaxy tab A7 light does. I have checked all the notifications settings for Facebook and they are all the same settings on both tablets , does anyone have any ideas why my newer Samsung Galaxy S9 tab Wi-Fi is not giving me up to date notifications on Facebook.? Please