Windows 10 (microsoft account) C:/ files not accessible

Hi there

I use Kodi 16 and 17 on 2 different android box. networked with laptop on windows 10 (microsoft account = xxxx@xxxx, not local account)

They both see my PC and partitions C:/, D:/, E:/, I:/ etc and ALL files excepted C:/. C is showed but empty.

Both Kodi 16 or 17 on 4.4 Android device or 5.0 do not see my windows 10 files located on C:/ and/or C:/users/me/desktop only. Kodi see all files elsewhere but not on C or C:/users/me/desktop

The sharing is good on C:/ like all others drives.

I tried to change for ip adress in Kodi but its the same I can go to C:/ but its empty, /Desktop empty too. Sometimes it show me 2 movies located on desktop where I have 20 others it do not show…

I’ll tried the tweak on regedit about IRPStackSize but unsuccessfull Kodi see all my files on D,E,I,J,K drives but not on C: drive or C:/users/me/Desktop. Sometimes it show me 2 movies files located on my Desktop where I have plenty …

I use Es Explorer on Android and I do NOT have any problem Es see ALL files located on ALL my devices C and Desktop included and I can play it. BS Player too, it can play all files located on my C:/ or Desktop without any problem. The problem is only with KODI because it does not see files located on C:/ and /Desktop

Some people said the problem come from windows 10 microsoft account and to try local account but I can not do this for few reasons.

Is there any tweak to resolve this issue ?

Thanks for help