X50 Deco unit not connecting to internet after firmware upgrade during install
Hi,
I recently purchased an X50 Deco system with 3 units. During the initial install everything was going well until the firmware upgarded itself from v1.2.2 to v1.5.5. This failed and the red led came on. I then did a factory reset of the unit and rebooted it. The led then went to flashing blue and I connected to it over wifi again to redo the setup but this time it said there was no internet connection and I am unable to connect to the Deco unit through the Deco App (which is probably the case now because the unit is not connecting to the internet). I can see from my modem that the Deco unit has obtained an IP address but won't connect to the internet. I then tried a different Deco unit as the main unit and was able to setup my mesh network because I cancelled the firmware upgarde at the end of the install. However the Deco unit that the initial firmware upgrade failed on is not even able to connect as a satellite. I have tried endless factory resets but no change, it just sits there with the flashing blue led. I have tried wiring this Deco directly to the main Deco but it never connects. It looks like the initial firmware upgrade has bricked this unit and I will be returning the system back to where I purchased it. Does anyone know if these units can be reflashed with an older version of the firmware (I was able to download v1.4.1) even if it is not showing up in the Deco App (like via a direct wired or wifi connection to the Deco unit) ?
Thanks,
Mark