@Zombie- I don't think this error message is due to integrity of the FW file when unzipped. Have all of your attempts to update the FW so far been done by connecting a cable to the repeater ? If so,...

@dis69 It's hard to say at this moment because the root cause was not identified yet, but I would bet on FW. 10G ports seem fine - what hardware do you have connected at BE800 LAN ports 1 and 4 ?

@SharkAttackRJ Did you use the WPS method to connect AX53 as a satellite device to the AX90 - this should have worked. Anyway, AX90 is planned for implementing an Easymesh - here's easymesh...

@dis69 Here you can find the BE800 ethernet ports negotiated speed:

@dis69 I thought that you were on the latest FW release already. Which FW version you're using now. I can't see the negotiated speed screenshot - is everything OK there ? Do you have any internet...

@ChristianWolf Do you use a regular phone for voice calls (perhaps on the Phone 2 port) ? If that so, can you see these calls in the call log ? Do you have a DSL splitter in your premises - if you...