different notifications sounds

After the last update I can not receive any videos on Facebook. When I click on the video it says the page is no longer available. I have even sent a video from my wife's phone and says the same thing. But if I sent the video right back to her she can see the video. Also with the latest update I can no longer change my notifications sounds. Has anyone else had the same issues and if so how did you fix them. It is on a S23 Ultra.