@Prite10 Here's how to update your WR820N FW to its latest FW release.

@StuartHC When you say that you use VR2800 bridge wired to a Vodafone router, I supose you've ment the following scenario. VR2800 as an access point - details (Case 2). If that's the case VR2800...

@Oktim Another thing you could try is to change Vivacom's DNS servers with Cloudflare's and test if that will make any difference: Replace with: Primary DNS: 1.1.1.1 Secondary DNS: 1.0.0.1

@cobra123 If the device asks for ID and password that's probably your TP-Link ID and password. If you don't know them you can use the local admin password: If this doesn't work for you either you can...

@Barbrady OK, Speedtest reports very low bandwidth. What about the negotiated speed of the PC network adapters and the corresponding AX10 LAN port ? Are they correct ? Some details about the PC...

@LMF5000 Yes, but Router 2 should be in "router mode" as well, so its wireless clients MAC addresses can't be seen by Router 1, i.e. Router 1 only sees the MAC of Router 2.