Are you using SoftEther VPN 5.x?

• Yes, I'm using SoftEther VPN 5.x, not 4.x.

Version

Latest commit

Component

VPN Client

Operating system & version

Windows 11 Home VM

Architecture or Hardware model

x86_64

Steps to reproduce

I built from source and ran vpnclient using the steps in BUILD_WINDOWS.md. Running vpnclient.exe gives this error:
"The service related operation commands can only operate on Windows NT / 2000 / XP / Server 2003 / Vista / Server 2008. They do not operate on Windows 98 / Me."

This issue comes from line 4262 in src/Mayaqua/Microsoft.c, where ms->IsNt is false instead of what it should be (true)

I checked the stable version, and in there ms->IsNt is correctly set to true in MsInit in the same file.

Removing the if condition, vpnclient.exe continues as normal but fails to run NicCreate. (This part might be my fault and not a bug)

✔️ Expected Behavior

vpnclient.exe should not complain about not running on a supported Windows when running a supported Windows

❌ Actual Behavior

vpnclient complained

Anything else?

https://github.com/SoftEtherVPN/SoftEtherVPN_Stable/blob/556bc0afe2333b7f2ea8f6f91fce90e53605b992/src/Mayaqua/Microsoft.c#L15035