User disconnects

RouterOS General
1

Hi All

we have strange thing happening on all our Ap’s . We have users dropping off for no reason at all. We have know replaced all hardware cables and sectors on one of the sites to test . hardware used is 433 routerboard r52 mini pci cards but the problem is still there. All users seem to stay connected in the evening but as the offices open in the morning and lots of data starts flowing it starts to drop users continuously, we have checked every thing possible the problem started 6 weeks ago before then its been working for the past 2 years.

any advise on this issue would be appreciated

thks

2

Interference would be my first guess.
Same RouterOS or have you upgraded?
Are all the AP’s in the same location?

3

The ap’s are about 1.5 kms apart and all have been upgraded to 3.16 we have now changed the frequency to 2417 system seems a lot more stable only a few disconnects