extensive data loss or lightning arrestor?

RouterOS Wireless Networking
1

One of my RB was tolen from out it’s case few days ago!!
Replaced it with a new RB333 & R52 cards, ROS3.7
I also added a lightning arrestor while I was up there.
Now my 2.4GHz clients periodically (about every 5 minutes) get :
disconnected:extensive data loss messages.

What is strange is that if I do a bandwidth test, all looks ok, signal, ccg is ok, but then suddenly all clients disconnect with that error at the same time and re-connect again for a few minutes.

Could it be the arrestor that I added? Other that that all is the same, pigtail, cable, antenna that was working fine before. I also replaced the R52 today with another new one bit still the same.

Thanks
Ekkas

2

Make sure you have Adaptive Noise Immunity turned off.

3

Care to elaborate? Why is ANI good in one thread and bad in this thread?

4

Did not work for me, still the disconnects.

5

There is apparently a problem with ANI and R52’s