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

I just had the same issue while installing the new preview version of VS 2019. I fixed it by uninstalling the latest update which in turn uninstalled the most recent downloaded version of core. Which I belive caused the missmatch.