@wskisoft No, you can't. OneMesh can't be created between two routers - OneMesh FAQ - Q10/A10 and Q8/A8. You can use the AX10 in AP mode without OneMesh involved. EasyMesh has been announced as...

@Raj-1234 Here's the guide on how to configure the printer sharing on TL-MR3420. Here you can find the printer compatibility list. If your printer is not in this list, probably it's not compatible...

@Tnimni Check the reply in your other thread. To engage the Pi Hole as a DNS, you need to put it's IP address in the er605 DHCP server settings: In the above screenshot the Pi Hole's IP address...

@Tnimni If you want your er605 to be your main router and DHCP server, then you need to set VR400 with LAN IP address in 192.168.0.1/24 network (i.e. 192.168.0.254): Here's the official guide for...

@sherewarrior You could try to remote access the ER X by setting up a virtual servers on both MR600 for ports 80 and 443. Here, the Internal IP is the ER X WAN port IP address assigned by the...

@speculaas I would go with the latest FW version. If you decide to do that read through this thread first.