Internal Compiler error when calling a custom enum in a struct from a blueprint macro

If a macro is referencing a custom enum within a struct and compiled after another output pin is removed, an internal compiler error will appear and the blueprint will not compile.

1. Download, Unzip, and Open project at link:
[Link Removed]

2. Open Enum_Usage
3. Open Error Enum Macro
4. Press Compile

Results:

Internal Compiler Error

Expected:

Blueprint compiles without warnings.

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User posted these steps that led to repro:

1: Create a struct containing a custom enum

2: Created the Data actor named "Container"

3: Inside container put a array of the struct that contained the custom Enum, resize array.

4: Create the actor that uses the Data actor, "Enum_Usage".

5: Open "Enum_Usage" and make it spawn the data actor.

6: Create a macro that takes in the actor that was just spawned (Container in this case) and return the Custom Enum contained inside.

Note: As I stated above I noticed the error only throws if inside the Macro I remove a return value that was ccreated before the custom enum.

7: Create a boolean return value for the macro (Any type of variable should cause it though)

8: Drag the Enum pin we got from the spawned data actor to the macro return output

9: Compile

10: Remove the Boolean Output pin (Or whatever variable you chose)

11: Recompile and the error should occur.