If the Multi-targeting Pack is not installed, the C# language service crashes when you try to load a project. When you use NuGet package manager to install a new version of a NuGet package, the "HintPath" property of the affected references are missing from your Visual F# project file. https://ifema62738.ziblogs.com/35905683/Малоизвестные-факты-о-выставочный-стенд-под-ключ-ИФЕМА