An assembly specified in the application dependencies manifest (…) was not found

Question

I upgraded Microsoft.AspNetCore from 2.0.3 to 2.0.5 and my WebAPI project, although running successfully locally, fails to start in production (IIS). Everything was fine in

Answer 1

For me, the marked answer didn't solve the issue. My issue was when trying to Add-Migration

Add-Migration -Name initial-migration -Context Mysln.Data.MyDbContext -StartupProject Mysln -Project Mysln.Core

And the error was like this:

I solved it by downgrading all my Entityframework packages to 2.0.0 instead of the latest 2.2.0-preview one.