SXTsq Lite5 bad rate/speed in one way only

Hi,

After testing everthing I am not able to find the solution. My problem is that I have two SXTsq Lite5 linked. The distance is only about 200meters. In one way the speed is normal, BWtest is over 80Mbps avg but in the other way is below 5Mbps. The registration indicates rates is good in both ways, over 100Mbps some time over 200Mbps. The signal strenth is -47dBm, always over -50dBm.
I did reset of the antennas, reconfiguration, review queues, firewall etc… but always the BWtest is the same result, bad speed in one way, always the same.

I see too many lost packets in the way I have bad speed, why?

Can I have a bad confiuguration or maybe is one of the antennas?

Thanks for your support.

Did you use the actual RC Version?
The new arm based devices are „beta“