Project file is incomplete. Expected imports are missing

Question

After format my computer I reinstalled Vs 2017 V 15.6.3 and install ASP.Net Core SDK from Microsoft 2.1.4

But when I create new asp core application VS failed with e

Answer 1

Run dotnet restore on command line for the solution.

Tip. If you've uninstalled the latest .net core version let's say 2.1.403 and installed the previous one, ensure the 2.1.403 folder has been actually removed at the path

C:\Program Files\dotnet\sdk\

I had the issue due to there left an empty folder with 2.1.403