RC9 Wireless Beacons Still a problem

I still see 2.9 ROS clients, disconnecting from v3rc9 AP stating no beacons.
Ths was not happenng prior to installing V3.

what kind of configuration you have on your AP?
could you send a support output file to support@mikrotik.com when this problem is happening?

Would you like that for the AP or the Client or both?

It would be good if you could provide both.
So I understand that you haven’t changed the configuration, just upgraded the AP to the latest version - from v2.9 to v3.0

I have tryed the Noise immunity to no avail as well as tryed different settings for hardware retrys and timeout etc.
The basic configuration is the same.

One major difference is that the router was changed up to an RB333 from a RB532r5, using the exact same radios.
I will submit the supout files later today.