When the PPM language/locale is set to French the Help link when accessed from the new UX it opens a blank page. 

Steps to replicate:

Log in to Clarity Classic UX
From Home > account settings set language as French
Click 'Help' - The documentation works as expected 

Navigate to Modern UX 
Click 'Help' 

Expected Results: Like how it works Classic PPM. Help link should navigate to the available English documentation as French documentation is not published currently.

Actual Result: A blank page opens up with the URL HID pointing to french language which does not exist today.