[Bug 46671] New: Biamp canvas crashes on startup

https://bugs.winehq.org/show_bug.cgi?id=46671

Bug ID: 46671
           Summary: Biamp canvas crashes on startup
           Product: Wine
           Version: 4.2
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 63618
  --> https://bugs.winehq.org/attachment.cgi?id=63618
Terminal output of Biamp Canvas on wine 4.2

Hello

Biamp Canvas is a program for creating and using user interfaces for
controlling Biamp Tesira series of DSP hardware. Program crashes after showing
user interface.

Download: https://support.biamp.com/Tesira/Software-Firmware

Version 3.8.1 tested (installer name biampcanvassetup3-8-0-3.exe)

Program requires .net 4.7.1, installed with winetricks dotnet471 with patch
from
https://github.com/Tk-Glitch/PKGBUILDS/blob/master/winetricks-tkg-git/dotnet...

Backtrace tells the crash occurred at:
=>0 0x7b43e40c GetFirmwareEnvironmentVariableW+0x13c() in kernel32 (0x0032dcb8)
but there is something else in terminal output:
-----
Unhandled Exception: System.ServiceModel.Security.SecurityNegotiationException:
A call to SSPI failed, see inner exception. --->
System.Security.Authentication.AuthenticationException: A call to SSPI failed,
see inner exception. ---> System.ComponentModel.Win32Exception: Unknown error
(0x8009030e)
-----

The Tesira software available on same page for configuring the DSP hardware
crashes earlier, before showing splash screen, but that is fixed by native
gdiplus. When using native gdiplus, Tesira software looks like it works fine.
However native gdiplus does not help the Canvas program.

Tested with 32bit and 64bit prefixes, does not seem to make any difference.
Tested on Ubuntu 18.04 running on Hyper-V. Winbind is installed on system.