@leocg
Yes.
First I tried dragging it directly to the Start Menu. Not allowed.
Next, dragged to Desktop and from Desktop to Start Menu. Not allowed.
Then, copied the shortcut to: C:\Users\username\AppData\Roaming\Microsoft\Windows\Start Menu\Programs.

However, it still does not appear

Trying to pin a Website shortcut (or URL) as a Tile in Windows 10 Start Menu. Suggestions welcome