I m having 5 Dell Laitude E5430 laptops which comes with Windows 8.1 I upgraded it to Windows 10. Now I am getting Network error. At times I am not able to access any site from any browser but on the same point of time i can ping those URLs and can connect Skype, VPN and other application where internet is required. Only reboot solves the problem.
Any idea what can be issue or solution?