Visual Studio Error HERSULT E_FAIL Posted on 2020-06-08 Visual Studio Error HERSULT E_FAIL Error HRESULT E_FAIL has been returned from a call to a COM component VS2012 when debugging用visual studio 2019打开项目时出现这个错误: 关闭vs2019 转到项目目录,删除隐藏的.vs目录 启动vs2019,打开解决方案即可