Can't Connect to VPN in Windows 10

If you can't connect to your vpn in windows 10 and you receive error like picture below :

Then you can fix it, if you follow these steps :
1. Open Device manager, Expand "Network adapters". Right click on the first "yellow exclamation mark", then choose "Update driver".

2. Click / select "Browse my computer for driver software".

3. Select "Let me pick from a list of available drivers on my computer".

4. On the next windows, uncheck "Show compatible hardware" option, then select "Generic Mobile Broadband Adapter". Then click the Next button, a warning will show up just click "Yes".

5. On the next windows, just ignore the error message and click Close button.

6. Right click on the recently installed "Generic Mobile Broadband Adapter" then choose Uninstall device. Restart your machine/Pc to take effect.

7. After restart, all the Yellow exclamation mark will be gone. Then try to connect to your Vpn again