@Kevin_Z I don't have the ping issues if I'm using my ISP modem. I have QoS disabled, if I enable QoS my internet becomes unstable.

Ok so, regarding the ping issues, my desktop is connected through ethernet. (Main issue) Regarding my printer issue, I've tried both wifi (2.4GHz) and usb cable. Both fail to print as long as the...

@Kevin_Z I have a single Archer AX10, why would I have multiple routers if I'm reporting multiple issues... As I said in my original post I'm connected through cable, not wifi

I've changed my C6 due to unusable 2.4GHz band with this router and now I'm getting double and triple the MS in games. From 29-32 to 60-200 and it's very unstable. Speed test went from 1 Ping to 3-10...

@Kevin_Z Hi, I have the same issue but with an Epson printer. I can connect to the 2.4GHz band but the moment I'm trying to print something the printer disconnects.

@Joro_B I tried to return mine the same day I received it but the store doesn't accept returns for this router, I wonder why xD. They've told me to call Tp-Link and they told me to return to the shop...