Save button Error in UE5.5.1 (is editor-only but it has an attached child ..... that is not)

[Ivan3z]

This happens when you hit the “Save Button”.
When you hit the “Save All Button”. it does not happen.

And… I have not checket the editor only option

i found this in my “DefaultEngine.ini”

Is this the reason for the error?

I did not write this in my DefaultEngine.ini
Should I change it?

Or it is a bug?

Thank you so much!!
Best Regards!!

[Ivan3z]

I think this fixed the problem

// General flags
bUseEditorCompositing=false;
bIsEditorOnly = false;

i had to put it at the end of the constructor in C++