S25 Ultra Visual Voicemail error in setup

So I have had my S25U for like 9 months now. And I keep running into issues with the visual voicemail. In the past it would sometimes work but sometimes give a failed error. Now it doesn't do anything. I tried to reset it and go through the initial setup again but it's stuck on the "you're all set" with "please wait" and then eventually fails and says to try again. I've tried it with Wi-Fi calling both on and off, I've reset the cache and cleared data. Don't really know what else to do. I have AT&T. I've included screenshots