@YoVissy Then I don't understand why you can't reach your PC. I just updated my own BE550 to firmware version 1.2.3 Build 20260127 as well and checked it. Port forwarding still works fine for me. As...

@YoVissy Have you already verified that you can still reach your BE550 from the Internet? The easiest method would be to activate the BE550's "Remote Management" for a minute or two and check that...

@bill-lancaster Hi, It depends. If it's just 20 feet of air, then it is not normal. But if there was a reinforced concrete wall between router and extender, then it could be normal.

@Parker00786 If it's only 5 meters, then the distance should be no problem. You can always check the signal strength of the connection between the TL-WA855RE and the Mikrotik router in the...

@Parker00786 "... to buy a 30m ethernet cable to plug the extender directly in to the router." If you would need a 30 m long cable to connect the TL-WA855RE to the router tells me that the two must...

@YoVissy Hi, So, you are running a game hosting server on a Windows PC that is connected to the LAN of your Archer BE550. Is that correct? Is 80.220.229.228 the "Internet IP Address" of your Archer...