Must Launch External Editor Twice to Load Procedures on Windows 10

[PammyBA]

New procedures are not loaded until the editor is relaunched.

Repeat by: seteditor "C:\Users\sdb\Downloads\emacs-26.1-x86_64\bin\runemacs.exe make "LOADNOISILY "TRUE

edit "something Create definitions, save file, exit emacs. No definitions are loaded. edit just launching the editor loads the definitions created in the last edit.