nightingale error is still a mystery to me, I get the error constantly every know and then but I can log in eventually because somehow it fixed itself. but today, I can't log in at all without using vpn. I've tried all the possible fix from dnsflush, restarting computer/modem, clear steam cache, restarting steam, verify the files with steam, reinstalling the game, changing DNS, literally everything but nothing worked. I know this is not a hardware problem because I play a lot of online games and everything works fine, and the fact that I can log in to destiny with VPN mean my hardware is fine. and it's not even the ISP problem because i got friends using the same ISP and he never got nightingale error code. so can someone help me with this problem? or at least point out what really trigger the error. because using VPN is not an ideal solution right now, i don't want to ruin my teammates experience with my terrible VPN connection. please help