This presentation would help you fix 919 vpn windows 8

1. You may receive the following error while setting-up a
new VPN connection.
Source: Error 919VPN Windows8

2. Turn Off the Firewall Protection
For Windows 8.1/ 8:
Press Windows Key + X.
Click Control Panel.
Click System and Security | Windows Firewall.
Click “Turn Windows Firewall On or Off” link on the left
panel.
Turn off the Firewall protection, and then click OK
button.
For Earlier Versions of Windows:
Click the Start button.
Type “Windows Firewall” in the Search Box.
Press ENTER.
Refer Steps # 4-5 from Windows 8.1/ 8 user’s paragraph.

3. Change Routing & Remote Access
Configurations
Launch the Routing and Remote Access configurations
page.
Your server name will be displayed. Right click it.
Select Properties from the context menu.
Click the IPv4 tab.
As default you would see “DHCP” option will be selected.
You have to select “Static address pool” option.
Specify the following values:
Start: 192.168.1.200
End: 192.168.1.255
Click Apply | OK.

4. Change RRAS Console Settings
Launch the RRAS Console on your VPN Server.
Click Start | Run.
Type “rrasmgmt.msc” in the Open textbox, click OK.
Right click your server name and select Properties.
Click the Security tab in the new dialog.
Click “Authentication methods”.
Check-up the box labelled “MSCHAPv2”.
Click Apply | OK.

5. Modify Remote Access Policy
Settings
Launch IAS Console on your Radius Server.
Click Start | Run.
Type “ias.msc” and press ENTER.
Expand the “Remote Access Policies” node.
Double click a policy named “Remote Access Policy”.
Click Connections to Microsoft Routing and Remote
Access Servers | Edit Profile | Authentication.
Check-up “MS-CHAPv2” checkbox, and then click
OK.

6. Modify Remote Access Policy
Settings
Launch IAS Console on your Radius Server.
Click Start | Run.
Type “ias.msc” and press ENTER.
Expand the “Remote Access Policies” node.
Double click a policy named “Remote Access Policy”.
Click Connections to Microsoft Routing and Remote
Access Servers | Edit Profile | Authentication.
Check-up “MS-CHAPv2” checkbox, and then click
OK.