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    1.19beta8 Web Interface Keeps Disconnecting…

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    • Forgvn77
      Forgvn77 last edited by

      Not a good day today for the 1.19beta8 WiFi Server firmware. I've been running into all kinds of problems with it disconnecting frequently. If I hit Reload in the browser it will typically come back, but sometimes it doesn't. I'm using Chrome Canary Version 61.0.3150.0 (latest) for my browser. I've restarted the printer several times, but sometimes it will fail to reconnect with the router and gives a timeout error. The disconnection problems for me became much worse with the 1.19beta8 WiFi Server update.

      Velleman K8200, Geeetech G2S Pro (x2), Geeetech Rostock 301 retrofitted with Duet
      Make A Difference!

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      • fcwilt
        fcwilt last edited by

        I've noticed it as well.

        Is there a command that will report the signal strength the printer is seeing?

        Frederick

        Printers: A FT-5 with the 713 upgrade bits. A custom MarkForged style. A small Utilmaker style and a CoreXY from kits. Various hotends. Using Duets (2 and 3) running 3.4.1

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        • Whitewolf
          Whitewolf last edited by

          So I found the issue….. Open up your router and delete the DHCP lease assignment then reboot the router, then re-add the DHCP assigned IP address via the new MAC address that was generated when upgrading to 1.19 and again reboot the router.

          I have had no disconnection issues since doing so 4 hours ago 🙂

          Exploring the universe wherever the tech blows

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          • dc42
            dc42 administrators last edited by

            Strange, the Duet WiFi shouldn't change its MAC address when changing from 1.18 to 1.19. OTOH the Duet Ethernet will.

            Duet WiFi hardware designer and firmware engineer
            Please do not ask me for Duet support via PM or email, use the forum
            http://www.escher3d.com, https://miscsolutions.wordpress.com

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            • Whitewolf
              Whitewolf last edited by

              Gotcha, i had the window in the baground while a print finished overnight. This morning it is still connected.

              Before doing the above fix if i sent the window to background for even a moment it would disconnect.

              Is there a difference in communication since DWC got moved to the SD that could have possibly created a conflict with something cached in the router?

              Exploring the universe wherever the tech blows

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              • dc42
                dc42 administrators last edited by

                Nothing I can think of.

                Duet WiFi hardware designer and firmware engineer
                Please do not ask me for Duet support via PM or email, use the forum
                http://www.escher3d.com, https://miscsolutions.wordpress.com

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