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SoMoney's avatar
SoMoney
Tutor
Apr 16, 2025

RBE970 / RBE971 Can only load TEAMS website from Guest Network?!

Device: RBE970
Firmware: V9.12.5.3_1.3.24 (set to Auto install)

Noticed a bizzarro URL loading bug when trying to load Microsoft Teams Chat...  
I've duplicated this on 2 different PC's (1 Linux, 1 Windows). I can only load teams on either machine if it's running on the Guest Network!   Direct ethernet or conneting to the main wifi network results in:

This site can’t be reached.

The funny thing is I can ping the sites and also tested TCP/443 connectivity to them also

The only difference I can see on the netgear Wifi side is Guest network only has WPA2-PSK checked where the regular Wireless network has WPA2-PSK + WPA3-Personal checked.

Took me a while to figure this out I'm using Guest Wifi as a work around but ton my laptop siHas anyone else experienced this?!

 


https://gov.teams.microsoft.us
https://teams.microsoft.com

    [WIRELESS NETWORK]  -  [NO]  
    [ETHERNET NETWORK]  -  [NO]  
    [WIRELESS GUEST NETWORK]  -  [YES]

10 Replies

  • V9.12.5.3_1.3.24 Auto installed on my Dual 970 system and noticed a bizzarro URL loading bug when trying to load Microsoft Teams Chat...  I've duplicated this on 2 different PC's (1 Linux, 1 Windows).

    The only difference I can see on the netgear Wifi side is Guest network only has WPA2-PSK checked where the regular Wireless network has WPA2-PSK + WPA3-Personal checked.

    Took me a good hour to narrow this down to the Orbi itself.  I'm using Netgears Guest Wifi as a work around for now.  

     


    https://gov.teams.microsoft.us
    https://teams.microsoft.com

        [WIRELESS NETWORK]  -  [NO]  
        [ETHERNET NETWORK]  -  [NO]  
        [WIRELESS GUEST NETWORK]  -  [YES]

    • FURRYe38's avatar
      FURRYe38
      Guru - Experienced User

      What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

       

      What DNS is the RBR using? ISP detected DNS or custom DNS?

       

      Try disabling the following and see:
      Armor, IPv6, Smart Parental Controls or Circle, Traffic Meter.

       

      Has a power off for 1 minute then back ON with the ISP modem and router and satellites been performed since last update?
      Be sure to restart your network in this sequence:
      Turn off and unplug modem.
      Turn off router and computers.
      Plug in and turn on modem. Wait 2 minutes for it to connect.
      Turn on the router and wait 2 minutes for it to connect.
      Turn on computers and rest of network.

       

      This is a first...WPA2 only can't be set on BE systems due to 6Ghz requirements.

       

      donawalt 

       

       

      • SoMoney's avatar
        SoMoney
        Tutor

        POWER:
          - Power cycled the home (Main power)
          - Fiber node, Orbi, PC, Laptop(had to do that manual), and even my Phone 

          -  Still can not load teams on main wifi, or ether, only guest network.


        ONT:
          - running on a Frontier Fiber node.  Not sure on it's model number. I need power tools to open the pedestal where the router it 😃

        DNS:  (Resolution to IP is the same all solutions below, as is my ability to ping gov.teams.microsoft.us and telnet to it via tcp/443.
          -  I tried Using 8.8.8.8

          -  I tried Using 8.8.4.4

          -  I tried Using 192.168.0.53 (A private dns server )
          - Ultimately I switched back to ISP Provided 

        CACHE/data
          - I used Different browsers (FF, CH, BRAVE, Incognito)
            They only load the page on GUEST

        WPA2:
          - Ya, I didnt think that would be the cuase but it was a diff so had to mention.  

        SUMMARY:
        I think the only thing left is to factory reset the Orbi, see if it works, and then slowly start putting DHCP/Network back together again...

        Thanks guys!

         

    • CrimpOn's avatar
      CrimpOn
      Guru - Experienced User

      It would take just a few minutes to change the security on the primary WiFi network to WPA2-PSK and see if that makes a difference.

      • donawalt's avatar
        donawalt
        Mentor - Experienced User

        I have a 970/971 Orbi system, and I tried both sites:

         

        https://gov.teams.microsoft.us 
        https://teams.microsoft.com

         

        with no trouble - could not log into the gov site as I don't have an account there, but the login screen came up. I tried Safari/Mac, Firefox/Mac, and Edge/Windows 11.

         

        Something else must be going on - security as CrimpOn suggested maybe. But to me, this sounds like the PC can’t resolve the domain to its IP address. Some things to try:

         

        1. Flush the DNS cache: ipconfig /flushdns
        2. Try another DNS temporarily, like Google 8.8.8.8 or Cloudfare 1.1.1.1
        3. I assume you have tried mutllple browsers since you tried on Linux and Windows...
        4. Try disabling your firewall and anti-virus one at a time to test this. (Windows Defender Firewall > Allow an app through firewall if you are using that)
        5. Do you use a VPN? Try disabling it for a test
        6. Is the Hosts file ok? Open C:\Windows\System32\drivers\etc\hosts in Notepad (as admin) and ensure there’s no line like: 127.0.0.1 teams.microsoft.com
        7. Can you try accessing the internet from a mobile hotspot to see if your ISP is blocking the site?

         

        UPDATE: I am using WPA2-PSK + WPA3-Personal on my main network, so maybe that's not a problem...