Hi,
Thank you for writing to Microsoft Community Forums.
We understand your concern as you are unable to use any VPN programs, as it asks for automatically detect settings to ON and it auto toggles to OFF. We appreciate your effort in troubleshooting and providing us the detailed information about the issue.
In this scenario, we would suggest you to perform these registry changes and check.
Note: Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs.
Follow the steps to take backup of registry.
Method 1: Check the permissions on Internet Settings in registry
1. Press Windows + R key to launch Run command.
2. Type ‘regedit’ and hit enter.
3. Navigate to this location: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings
4. Right Click on Internet Settings and select Permissions.
5. Ensure that your user profile has full control.
Method 2: Change the DWORD value in registry
1. Press Windows + R key to launch Run command.
2. Type ‘regedit’ and hit enter.
3. Navigate to this location: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
4. Change the value from 0 to 1 for the below registry for these entries.
“AutoDetect” =dword:0x00000001
"MigrateProxy"=dword:0x00000001
"ProxyEnable"=dword:0x00000001
"ProxyHttp1.1"=dword:0x00000000
"ProxyServer"=http://server:port
5. Restart the PC and check.
Method 3: Run the troubleshooter.
1. Press Windows + I key to launch Windows Settings.
2. Select Updates and Security and click on Troubleshooter.
3. Look for Network troubleshooter and select it.
4. Click on Run the Troubleshooter and follow the onscreen steps.
You may also check these articles for additional information:
Auto configuration and auto proxy problems with Internet Explorer 11
Auto detect settings Internet Explorer 11
I would also suggest you to post your query in TechNetforums, where we have experts and support professionals who are well equipped with the knowledge on VPN programs to assist you with the appropriate troubleshooting steps.
Regards,
Aditya Roy
Microsoft Community – Moderator