@Dyspo To avoid double NAT configure WR840 in AP mode using this guide. Regarding NAT type 1 check this video. It would be probably enough to open the proper portts on MR600 to play normaly in...

@MarcusMarcus You can do the following experiment: Unplug the RE450 and move it near your main router. Plug it back and connect the ethernet cable directly to your main router LAN port. Check the...

@khangi That's more like a Samsung S23 Ultra related than the RE305. Go through this thread for more details on this issue and how to mitigate this. The solution is to put the handset in Flight mode,...

@MarcusMarcus Most probably that's an ethernet cable issue. Change the ethernet cable that connects the ethernet port and the RE450 - it has a gigabit ethernet port for sure.

@Jase74 Make sure you're with the latest FW release for your C54 - here. If your ISP uses MAC address protection, clone the laptop MAC address to the C54. Try again and if the issue persists you...

@Smeaol You mentioned that you have an old Airties modem with which this Windows 11 laptop works properly, correct ? On the other hand with Macbook Air there's no issue at all, correct ? Try to set...