问题 I have problem with WinSCP .NET assembly (NuGet plugin) executing on Azure. All is working on localhost , but when I deploy my Web App on Azure I get following error: WinSCP process terminated with exit code -1073741819 and output "", without responding (response log file C:\DWASFiles\Sites\mysite\Temp\wscp573C.00D7BA5D.tmp was not created). This could indicate lack of write permissions to the log folder or problems starting WinSCP itself. 回答1: The -1073741819 translated to hex is C0000005 ,