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MojoGene's avatar
Nov 06, 2025

Over the past month approximately the disconnects have become increasingly frequent

My Orbi mesh system is 6 months old. After some initial setup pains, the system worked very well for 3-4 months. Over the past month approximately the disconnects have become increasingly frequent. As I write, the system is stable, but yesterday it was disconnecting every 5-10 minutes.

 

The system includes the RBE771 and two RBE770 satellites covering a private residence of about 3500 sq. ft. Firmware is v10.5.20.3. All settings are in their default state. I have done the elementary troubleshooting steps—multiple reboots. (Haven’t tried a factory reset yet.)

 

The ISP is Cox. The cable modem is a Surfboard SB8200. (I originally purchased a Nighthawk CM3000, but it would not function well on the Cox system and continually lost connection. Every cable in the house and in the neighborhood was replaced in troubleshooting that to no avail. At the suggestion of the Cox technicians, I finally replaced it with the Surfboard, which has worked very well.)

 

My issue with the Orbi seems to be similar if not identical to those discussed here. Has anyone successfully identified a solution? Any suggestions on where I should start? (I have opened a case with Netgear support.)

26 Replies

  • FURRYe38's avatar
    FURRYe38
    Guru - Experienced User

    Where are you seeing this disconnects? With devices connected at the RBR or RBS? 

    What brand and model devices do you have connected to the system? 

     

    You might turn OFF one RBS and re-test for disconnects. For the size of home, the RBR and just one RBS out at 30 feet starting should be enough. 

     

    Try using manual channesl 1 and 40 or 11 and 48. 

     

    Is IPv6 enabled or disabled on the RBR? 

     

    I had my 770 series on line for around 30 days with v.3 and didn't have any issues though we are monitoring for wifi issues at the RBS currently. 

     

     

    MojoGene wrote:

    My Orbi mesh system is 6 months old. After some initial setup pains, the system worked very well for 3-4 months. Over the past month approximately the disconnects have become increasingly frequent. As I write, the system is stable, but yesterday it was disconnecting every 5-10 minutes.

     

    The system includes the RBE771 and two RBE770 satellites covering a private residence of about 3500 sq. ft. Firmware is v10.5.20.3. All settings are in their default state. I have done the elementary troubleshooting steps—multiple reboots. (Haven’t tried a factory reset yet.)

     

    The ISP is Cox. The cable modem is a Surfboard SB8200. (I originally purchased a Nighthawk CM3000, but it would not function well on the Cox system and continually lost connection. Every cable in the house and in the neighborhood was replaced in troubleshooting that to no avail. At the suggestion of the Cox technicians, I finally replaced it with the Surfboard, which has worked very well.)

     

    My issue with the Orbi seems to be similar if not identical to those discussed here. Has anyone successfully identified a solution? Any suggestions on where I should start? (I have opened a case with Netgear support.)

     

    • MojoGene's avatar
      MojoGene
      Guide

      Thanks for the prompt reply, FURRYe38. The disconnects are all seen at the RBSs, but most of the device use occurs away from the RBR. I have not tried to determine if the disconnects occur in proximity to the RBR. IPv6 is enabled on the RBR. At any given time, there may be 4 or 5 devices connected including Windows desktop, Windows laptops, iPhones, iPads, Wiim network streamers and a Brother printer. (All devices are connecting well at this moment and the network has been stable for hours. Hmmm. Like when we were kids and our toothaches disappeared when Mom told us we were going to the dentist.)

      • FURRYe38's avatar
        FURRYe38
        Guru - Experienced User

        Ok something Im testing right now on with problems seen at the RBS and letting NG know about.

         

        Any of these devices have WiFi7 features, like phones or pads? 

        What is the brand and model# of the wifi adapters with in the Windows desktop and laptops please. 

         

        Please disable IPv6 on the RBR for now. 

         

        Please turn OFF one RBS and re-test for disconnects. 

         

        Try using manual channels 1 and 40 or 11 and 48. 

         

         

         

        MojoGene wrote:

        The disconnects are all seen at the RBSs, but most of the device use occurs away from the RBR. I have not tried to determine if the disconnects occur in proximity to the RBR. IPv6 is enabled on the RBR. At any given time, there may be 4 or 5 devices connected including Windows desktop, Windows laptops, iPhones, iPads, Wiim network streamers and a Brother printer. (All devices are connecting well at this moment and the network has been stable for hours. Hmmm. Like when we were kids and our toothaches disappeared when Mom told us we were going to the dentist.)

         

  • After making the changes noted above the network has been stable for many hours, although I did encounter one strange issue. All devices except my iPad were connecting fine, but the iPad disconnected every few seconds to minutes. I did some troubleshooting on Grok (Elon’s AI) which noted, “Orbi V10.5.20.3 mishandles Apple’s rotating MAC (Private Address) every 2–3 min and the iPad gets kicked from the network.” The solution was “Turn OFF “Private Wi-Fi Address”, Turn OFF “Low Data Mode”, Forget the network, then re-join with password and then reboot.” iPad is stable now.

     

    Not sure if this is at all related, so your mileage may vary.

    • FURRYe38's avatar
      FURRYe38
      Guru - Experienced User

      Ya something we've seen before. 

      Glad new configruation seems to be working, lets let it run for 3 days and see how it goes. 

      • MojoGene's avatar
        MojoGene
        Guide

        'Curses, foiled again,' as the saying goes. I spoke too soon and the dropped connections are back. As donawalt suggested I am getting the impression that this might be an Apple OS issue. As I write at this moment on an ASUS laptop I have no connection issues, but on the iPad, which is immediately adjacent to the laptop, the Orbi app will not connect to the Orbi router.

  • donawalt: I have an iPad Pro 6th generation, and I am using the most recent OS for that device, which is 26.0.1. The version 26.1 rollout has not reached my area apparently since now software upgrade is shown.

  • donawalt's avatar
    donawalt
    Mentor - Experienced User

    MojoGene​ 26.1 has ben out for all device types (iPad, iPhone, tvOS, HomePods, MacOS) since MOnday - and it propoogates quickly. I needs good WiFi, if you are having issues that might be why. If you can get it somewhere where the WiFi is stable for it, then power cycle the iPad and check. If that fails - toggle Airplane mode off, wait 10 seconds, toggle it on, and check. Or, connect the iPad to a computer (Mac with Finder or PC with iTunes) via USB, then in Finder/iTunes choose “Check for Update” and see if it offers the 26.1 update that way. This often bypasses some OTA issues.

    • FURRYe38's avatar
      FURRYe38
      Guru - Experienced User

      donawalt​ Someone just mentioned to me in a different chat there is iOS 26.2 out. Seems to be a beta maybe though. 

      • donawalt's avatar
        donawalt
        Mentor - Experienced User

        No, 26.2 beta 1 just came out this week.

    • MojoGene's avatar
      MojoGene
      Guide

      Thanks, donawalt. Interesting process. I tried to update directly from the iPad including the cold reboot and the Airplane on/off suggestion. Nada. The iPad reported that it was "Checking for an update," but it just hung. The iPhone, immediately adjacent to the iPad and on the same network, updated to 26.1 with no trouble. I was finally able to get the iPad update started with an iTunes connection on the desktop. That is in process now. I'll update after observing stability for a period of time.

  • donawalt: The performance difference with iPadOS 26.1 is remarkable! Only about 3 hours or so at this point, but the device performance is zippy, the Orbi app responds immediately, no delay in recognizing devices and no drops. I'll update tomorrow. Thanks for the suggestion.

      • MojoGene's avatar
        MojoGene
        Guide

        Another saga to relate today.  Nothing seemed to be working this morning, but after some investigation it turned out to be only the satellites. Both were disconnected from the RBR, although the RBR wireless was working fine. My satellite troubleshooting efforts were thwarted by being unable to log into the router web interface. Turns out my Brother wireless printer decided it loved the IP address for the RBR (...1.1) and refused to relinquish it. I finally forced a different IP address into the printer. The satellites (two in total, one about 30 feet from the RBR, the other about 65-70 feet from the router and maybe 18 to 20 feet from the first router) would not reset with simple power off/on and sync attempts. A couple of factory resets and more syncs finally got the RBR and satellites singing in 3-part harmony. The system has been stable now for roughly 5 hours.

        Stay tuned.