Can not connect to PC from Android via ES Explorer
I had the same problem after updating Windows 10. This is what I did to fix it:


Select the LAN connection of the Win10 PC (under Network tab in ES Explorer. If you deleted it, scan again to get the connection).
Select "Edit Server" option.
Enter your Computer name in the "Domain" textbox. Don't change any other thing.
OK, and enjoy the SMB re-connection!!