New PC, can't get past login

[skyfoxnz]

Have you tried WinEQ? I had major issues (not the same issue you had unfortunately) running EQ on my new desktop and this free application fixed all issue for me.
- It is less likely terminate your program with windows resolution change or admin confirmation
- It fixed wierd random "could not write memory" issue

Also, if you are on wifi, try use LAN also, if you are using cloud try to pause it. Surprisingly login server is far more fragile than you think.