I played the game for years when it first released on PS4 and for a decent while on PS5, but now when I try to redownload the game it will attempt to load me in but every single time without fail it just tells me I can't connect to Bungie servers and doesn't let me play. It's not my Internet connection either as no other online game that I ever try to play does this.
It sound like game is not working? Try clearing Console Cache on system. Here is article for it. https://help.bungie.net/hc/en-us/articles/360049199051-Clearing-the-Console-Cache
It help when game is not working right.
When you have time please look into this article about Network Setup Wifi v Wired Connections.
https://help.bungie.net/hc/en-us/articles/360049496871-Network-Setup-Wifi-v-Wired-Connections