tudutududu

is this dungeon working? completed argus quest chain and "You Are Now Prepared!" achievement, got the dungeon quest to kill last boss, but cant enter no matter the difficulty. it says it works on the available instances list on forum am i missing something?

SOLVED: tried different VPN (vpn4test) and it logins fine. Looks like internet provider issue CLOSE

still looking for fixes

Changed DNS, using 4G, issue persists

It also doesn't matter, what do I enter in login/password boxes, I can type some gibberish and still get the same error

I don't have an ssd, though, as I mentioned, I tried installing completely fresh client in a different directory and that still didn't fix the issue

I'm pretty much sure, that the fact, that I was able to login into SL just a few days ago with the same setup as now, while I can't do that right now even via VPN, is an indicator, that Network is not the problem

Already tried using usb, no luck

Installed full client in 2021, updated to the 9.2.7 version February 18th, 2023. After successful update to 9.2.7 through Firestorm Launcher, I was able to login into my account and enter the world with one of my characters. After restarting computer, I keep getting BLZ51901021 error since then for the past 5 days. I can login into BFA-Sethraliss just fine still to this day. I don't have wired Network connection, so I'm using Wi-Fi Hotspot from my Android smartphone (Xiaomi Redmi 9C) What I've tried: Network: resetting Firewall settings, disabling Firewall, allowing Wow.exe in Firewall, resetting Network settings through Windows settings, clearing DNS cache (through ipconfig commands in cmd prompt), using VPN, restarting router (smartphone). Client: resetting interface (deleting Cache, WTF and Interface folders), deleting every file in game directory except Data folder, installing minimal client into a different directory and launching it from there, installing client through launcher into different directory and launching it from there, running Wow.exe as admin, running Wow.exe NOT as admin, checking and unchecking "Read only" on Wow.exe and game folder, running Wow.exe in compatibility mode, restarting computer, scanning for viruses. Somehow, I was able to login into my account and even enter the world with one of my characters the moment I installed the update, but never since.