Hardware Version:TL-MR6400 v4 00000002

Hi,

I have set up my QoS with minimum speeds I get, and I used MAC filtering for devices, and it doesn't work at all. My games get milions ping while playing, VoIP is lagging too. Also the system log is not accesible.

On the way with that the router has problems with 4G connevtivity, either it is a faulty one or the Software is bad, need help