5.7 SM Problems

We having a problems with 5.7 SMs having high Reg Counts and even rebooting themselves at times. RSSI are from 1050 up to 1600 and jitters are 1 - 4. We are currently using a Cyclone 5.7 AP which has been solid since we first installed it. We have replaced cables, connectors, and even SM’s but the problem still persists. Has anyone else had problems simular to this or does anyone have any suggestions???

I upgrade to firmware v. 4.2 and it fixed the problems I had.

What version were you running?