Stack Exchange network consists of 177 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Jul 10, 2016 Error 812 - Windows 7 Help Forums Dec 14, 2011 Troubleshooting Azure Point-to-Site Connection Problems Sep 27, 2018 How to Read Microsoft VPN Logs | Your Business
Jul 20, 2018
Jun 08, 2017 · While it is not usual to come across VPN Error 812 , there is a simple way to get it resolved so don't be alarmed if you experience it. When you get Error It seems you are not using a required authentication method that your VPN server is asking for. Make sure you have forwarded port 1723 from your router to your VPN server; Also make sure you set up any VPN Passthrough functionality on your router so that GRE port 47 can reach your LAN; Open Windows 8 Charms bar and click Settings. Aug 17, 2018 · Suddenly, this morning, cannot connect to our Azure Point-To-Side (VPN), however other colleagues can: The connection was prevented because of a policy configured on your RAS
Feb 26, 2018 · Thanks Richard for your reply, my 2019 server is fully updated however I ran this work around but unfortunately didn’t work, I even tried installing new NPS on another 2016 server but still the same exact issue, I ended up using EAP-MSCHAP v2 and updated the NPS policies accordingly and it worked prefctly fine, it’s the only the EAP that refuses to connect which I don’t know why.
After the Windows Update April 2018, some users are complaining that they are facing VPN error 812.This error is not common, unlike other VPN errors. When you get VPN Troubleshoot Azure point-to-site connection problems If the certificates are already in the location, try to delete the certificates and reinstall them. The azuregateway-GUID.cloudapp.net certificate is in the VPN client configuration package that you downloaded from the Azure portal. You can use file archivers to extract the files from the package. What is VPN Error 812 and how to fix it? Jun 08, 2017 Troubleshooting Always On VPN Error 691 and 812 – Part 2 Feb 17, 2020