PS3 (PSN) Error Code 8002A537 – How to fix?

With over 87.4 million sold worldwide, the PlayStation 3 (PS3) remains a popular gaming console even after Sony ceased its production in 2017. This high-profile system isn’t without its issues though, such as the infamous PS3 Error Code 8002A537, which has left many of its users stumped as to how to fix it. Gaining a…