I came across the following error while attempting to compile a client's project using MSBuild. It took me a while to find out what I was missing.
error MSB4019: The imported project "C:\Program Files (x86)\MSBuild\MSBuildCommunityTasks\MSBuild.Community.Tasks.Targets" was not found. Confirm that the path in the
declaration is correct, and that the file exists on disk.
To fix this, you need to install loresoft's msbuildtasks, which is an open-source common build task library for .net.