Incorrect Struct variable type after restarting the editor

If the editor is restarted between creating a blueprint enum and creating a struct / adding a variable of the enum type to the struct, then the variable type will incorrectly show as "Enum" rather than the actual enum name when the project is restarted again.

Regression: No

1. Open UE4Editor (any project)
2. Add Blueprint Enum to Content Browser (NewEnum)
3. Save and restart Editor
4. Add Blueprint Struct to Content Browser (NewStruct)
5. Add enum variable of type NewEnum to NewStruct
6. Save and restart Editor

Result:
Upon opening NewStruct, the enum type will be shown as "Enum" rather than "NewEnum"

Expected:
Variable type is saved after restarting the editor