nstreme 3.27 sensible to interference?

Hi,

I’ve found one nstreme connection flapping every 60-120 s.
Changing frequency resolved the problem.
I’ve done a usage scan on both sides which gave minimal
usage of the frequency, ccq was >80% rx/tx.

So nstreme is giving up really fast?

Both sides RB600, 5GHz, 20MHz Channelsize, Signal Strength -75 rx/tx.
Distance 7km.

Tried several parameters (polling, …) only frequency change helped.

Stefan