Nothing works on a reopened .NET Core project

[vasily-kirichenko]

1. Open a .NET Core 2.0 project
2. Everything works
3. Create new full framework project
4. Everything works
5. Reopen the first project
6. Nothing works:

7. Reopen the second (full .net) project
8. Everything works
9. Reopen the Core project
10. Nothing works
11. Restart VS
12. Nothing works

I have no idea how it worked initially :(

[7sharp9]

maybe is a local file, not extcore?

[vasily-kirichenko]

Yes, it's defined right in the Program.fs

[vasily-kirichenko]

Actually I cannot get anything working on that Core 2 project anymore. Rider works fine on it.

[cartermp]

I cannot repro this after #3564. However, #3557 does repro afterwards.