At the moment everything is fine and I am reluctant to mess around to create the problem again. When it does I will let you know and send the screen shots as requested. Cable length from the modem to...

@Kevin_Z I've had this problem several times with the AX11000 and wifi speed. The only way to cure the problem is reset both the modem and router and start from scratch. When it's working fine I can...

m1hn3a wrote @Kevin_Z Yes, the current firmware is 1.2.0 Build 20210415 rel.78917. I don't have any RE in this network for the moment (I have 3 RE in anothers networks with qnothers TP-link routers...

@Gaffer My setup with just one RE605X (upstairs) has been up and running for a couple of weeks now with no problems. I have 32 Clients with most either fixed to the main AX11000 and 9 to the RE605X...

Kevin_Z wrote @kwoolley If you have already purchased the RE605X, you can install them one by one to work with the AX11000 to build up the Onemesh network, as you can see soram doesn't encounter any...

Maciej wrote @soram Lucky you! But I'm steadfastly convinced I'll get my setup running properly ... one day. @Maciej Indeed! I've no idea why mine should be OK and others not which must be very...