[Classic] 1.13.2.31727 How to debug with x64dbg?

[xkyii]

Hi, I'm new in OC. and stuck in very first step

0. Env: Win10x64 + Wow Classic 1.13.2.31727
1. Open Wow with Battle.net Launcher
2. Open x64dbg in Admin mode
3. Attach wow.exe with x64dbg. <-- wow crash
4. Here's last lines of log:

DLL Loaded: 00007FF927130000 C:\Windows\System32\msacm32.drv
DLL Loaded: 00007FF927120000 C:\Windows\System32\midimap.dll
DLL Loaded: 00007FF9299D0000 C:\Windows\System32\ResourcePolicyClient.dll
Thread 1568 created, Entry: <ntdll.DbgUiRemoteBreakin>
Attach breakpoint reached!
Thread 1568 exit
INT3 breakpoint "TLS Callback 1 (nvwgf2umx.dll)" at nvwgf2umx.00007FF8EF5C0EC4 (00007FF8EF5C0EC4)!
Thread 1E54 exit
Thread 46A8 exit
Thread 33B8 exit
Thread 2950 exit
Thread 2210 exit
Thread 5768 exit
Thread 4468 exit
Thread 4BF4 exit
Thread 417C exit
Thread 2F44 exit
Thread 3160 exit
Thread 178C exit
Thread 4768 exit
Process stopped with exit code 0xC0000005
Saving database to D:\xkyii\Soft\x64dbg20190901\release\x64\db\Wow.exe.dd64 0ms
Debugging stopped!

Thanks for any helps.