V1 was already disabled in Windows 10. I installed it because I thought it might help which it didn't.
So yeah. And kodi was already on V3 aswell back then. Still wouldn't allow direct browsing...
I use this build:
[18.104.22.168] LibreELEC Kodi Krypton - S912 devices
So yeah.. frankly thats why I opened this topic because it didn't make any sense to me as everything seemed setup alright.
Then what is your current issue? Are films still not playing via SMB or...?
The limitation of browsing on SMB shares and W10 is known and means you have to place direct paths to the shares. That is it, nothing to be done about it.