If the Multi-targeting Pack is not installed, the C# language service crashes when you try to load a project. If the Release Management update installation fails, you will be unable to restart the update or roll back to the earlier version of Release Management without performing a restore operation. https://zionkdxys.uzblog.net/Слухам-buzz-на-выставочный-стенд-под-ключ-ИФЕМА-49466759