Feb 09, 2020
Fix Broadband Connection Error 629. VPN Error 631, 633 In order to fix broadband connection error or vpn error 619, 629, 631, 633, 650, 651, 678, 680, 691, 721, 769, and 815 you need to follow the guidelines, mentioned in Troubleshoot Always On VPN | Microsoft Docs The first step in troubleshooting and testing your VPN connection is understanding the core components of the Always On VPN infrastructure. You can troubleshoot connection issues in several ways. For client-side issues and general troubleshooting, the application logs on client computers are invaluable.
Error 633: Modem is already in use or not configured
Common VPN error codes troubleshooting & solutions for Apr 24, 2018
VPN Error: Connection Timeout - PureVPN
VPN Common Errors and Solutions