dotnet ef migrations add [filename]

[neal-payload]

Getting error... Unhandled Exception: System.InvalidOperationException: ServiceLocationProvider must be set.

migrator.ef6.tools -> 2.1 dotnet -> 2.2.101 aspnetcore => 2.2 .net framework => 4.7.2

[mrahhal]

This doesn't tell me anything at all though. What version are you using? What framework, what dotnet sdk, which sdk version do you have installed...

[mrahhal]

Are you able to run the sample project that comes with this repo? Unfortunately I won't be able to tell why you're facing this just from this info. I suggest you try to run the sample with this repo, and double check you're following the steps correctly from the README.