space should be %20 though
also https:// is wrong
if you want to open a file you gotta do file:///
idk if its usefull but i made a tiny bat script that installs a regestry for the browsers (works on chrome on windows atleast, but doesnt work in the app)
Which allows you to "surf" to the fileexplorer or open the file directly in the default app (often used with excel here to a path on a shared folder)
The problem is every client's pc needs to install the regestry, but only a selected few people use this feature from us xd
copy this in a bat file, and run it as admin:
REG ADD HKCR\explorer /v "URL Protocol"
REG ADD HKCR\explorer\shell\open\command /d "cmd /c set url=\\\"%%1\\\" & call set url=%%%%url:explorer:=%%%% & call start explorer file:%%%%url%%%%"
then you can surf to explorer:yourpath It still needs a correct path name though so your encoding will have to be right xd