https://bugs.winehq.org/show_bug.cgi?id=37472 --- Comment #4 from Anastasius Focht <focht(a)gmx.net> --- Hello Rosanne, thanks for the persistence in investigating the user's breakage. --- quote --- I really wish packagers would make winbind a dependency. --- quote --- Technically, there are many .NET Framework 2.x/3.x/4.0 based apps/games that are completely fine without Samba/Winbind hence it's not a strict requirement. Do you happen to know which exact error message or managed backtrace was printed at the time of the crash? I already covered various messages in appdb entries for .NET Frameworks, explaining them and giving potential solutions: For example here: https://appdb.winehq.org/objectManager.php?sClass=version&iId=17886 --- quote --- System.Window.Markup.XmlParseException when starting .NET apps If a .NET application exits with the following message in console: err:secur32:SECUR32_initSchannelSP TLS library not found, SSL connections will fail err:winediag:SECUR32_initNTLMSP ntlm_auth was not found or is outdated. Make sure that ntlm_auth >= 3.0.25 is in your path. Usually, you can find it in the winbind package of your distribution. fixme:rpc:RpcBindingSetAuthInfoExW unsupported AuthnSvc 10 You are missing the samba/winbind component which is essential for certain Wine functionality. Please install winbind with your distribution package manager! --- quote --- Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.