For the past month i have slowly been getting a worse connection on my ps4, continually being kicked from partys and having trouble accessing online features on destiny.
I have a huge list of error codes;
WS-40486-2 (seems to be errors on joining parties)
NW-31374-8 (connection timed out)
NW-31314-2 (connection issue)
NW-31456-9 (connection error)
NW-31175-7 (cannot connect to wi-fi)
NP-39225-1 (connection error)
WV-33907-2 (can't connect to server in time limit)
NP-41397-4 (can't connect to psn)
On Destiny
Nightingale (just deleted destiny and reinstalled it as it suggests, that took a while)
coconut (get this whilst in matchmaking)
Oyster (cant reinstall destiny update now)
I have tried port forwarding multiple times, which enables a slightly better connection but still failed eventually. Also been on the phone with my isp for about 2 hours who have said it must be a ps4 issue as it all seems fine from their end.
Router has been reset, firmware has been reinstalled, ps4 has been deactivated and reactivated and rebuilt in safe mode.
Any help would be very much appreciated, thanks.