Hi, I do not find folders on my PC as you indicate on the path above.
I did not delete anything in the root or in folders. I used the tools provided by Microsoft. My home Network works perfectly - I...

click search icon, type "password" - then windows will suggest a number of options - select "synch your passwords on this PC", turn off
click search icon again, type "manage windows credentials" -...

Same problem I solved by turning off password sharing on all computers, then under manage windows credentials delete all homegroup elements registered there and then made a new homegroup with new...