Win 10 reveal file in folder doesn't work

[TeresaM12]

When a local file is attached to a note such as README.md then right click on the file name and then 'Reveal file in folder' does not open a file exploerer window (or any other window). The submenus 'open', 'save.as' and 'copy path in clipboard' do however work.
I do not know if in versions befor 1.0.218 this worked or not.

The 'reveal file in folder' does work in the Joplin MacOS version (1.0.218 and earlier) with the same document link.

Environment

Joplin 1.0.218 (prod, win32)
Sync-Version: 1
Profil-Version: 30
Keychain Supported: Ja
Revision: 5be8c2c (master)
OS: Windows 10 Version 10.0.18362

Steps to reproduce

1. attach file to a note
2. right click on the link on the note and 'reveal file in folder' does not open file in folder