Windows 10: Server blocked

Why do I find I am not allowed to access Royal Mail Keep Safe from my server, message Reference #18.adfc7bd5.1655028803.7c0646d comes up?

:)

 

Xbox App "Server Connectivity" "Blocked"

Hi,

There are several reasons why the Xbox app server connectivity is blocked. It is possible that
your PC was unable to establish a Teredo IPsec connection to the Quality of Service (QoS) server or your Firewall settings are blocking the connection. To properly isolate your concern, please provide us the following information:

• Is your computer connected to a wired or wireless internet connection?
• Have you made any changes on your computer prior to the issue?
• Are you experiencing the same issue in safe mode with networking? To start Windows in safe mode with networking, you can follow the steps on this
  
  link.

In the meantime, you can perform the suggested solutions on this
link.

 

Unable to connect to Google servers

There are cases that web content are blocked due to proxy server settings. We suggest that you remove the check mark on the the proxy server box, follow the steps below:

• Type Internet Options in the Ask me anything bar.
• Click on Connections tab.
• Click on LAN settings.
• Remove check in Proxy server box.
  

Once done, access your Google apps and check if issue persist.

Send your post to keep us updated on how the steps goes.

 

"Server connectivity = blocked" on Xbox app on Windows 10

Hi MoonBunny17,

If your server connectivity is "Blocked", it means that your computer was unable to establish a Teredo IPsec connection to the Quality of Service (QoS) server. Since you've tried the troubleshooting steps from our support page, let's try to restart the "IP
Helper" and "Xbox Networking Service" by performing the following steps below:

1. Press the Windows Key + R to open the Run box.
2. Type "services" and hit enter to open the Services Window
3. Scroll down until you find an entry called “IP Helper”. Right-click on it, and then click Restart.
4. Scroll all the way down to the bottom and do the same thing for “Xbox Live Networking Service”.
5. Close the window, open the Xbox app and check your connection again.

If the issue persists, I recommend that you try connecting your computer to another network to see if that will change the server connectivity on the Xbox app.

Keep us updated with the results after performing the suggested solutions above.