I can’t purchase games from the PlayStation store

I’ve been through so many online chats with “experts” that provide the same fixes that aren’t working, I’ve tried restarting my ps5, logging out of my account, removing all the expired payment methods, clearing cache, rebooting database, making the purchase through the PlayStation app and attempted to purchase it through the browser. Has anyone had this problem and been provided a working fix

I’ve been through so many online chats with “experts” that provide the same fixes that aren’t working, I’ve tried restarting my ps5, logging out of my account, removing all the expired payment methods, clearing cache, rebooting database, making the purchase through the PlayStation app and attempted to purchase it through the browser. Has anyone had this problem and been provided a working fix