NetWork & Sharing Center
Manage Network Connections
Right Click Your Connection
Open Elevated Command Prompt Click Start, click All Programs, click Accessories, right-click Command Prompt, and then click Run as administrator.Now type or copy and paste the commands below one at a time hitting enter after each.
netsh int ipv4 reset reset.log
netsh winsock reset catalog
Open your device manager hit the start button then right click on computer then select properties then select device manager.
In device manager, click the View menu and select Show hidden devices
Then hit view again and select devices by connection.
Then scroll down right click and uninstall the drivers listed below,dont worry these will be reinstalled upon reboot by windows.
Ancillary Function Driver for Winsock
Net Io Legacy Support Driver
Tcp/ip Protical Driver
Tcp/ip Registry Compatibility
NSI proxy Service
Each of these files will request a reboot after uninstall wait until the last one to reboot.
Go here and set your hosts files back to default.Run the fix it.
Run this fix it to remove the tunnel adapters.