two APs RB433AH RouterOS v4
on each - a client with OvisLink device as CPE - they both fail to connect to the AP
downgrade to v3 → client connect to the AP
later on I will investigate
I hate it when I have to downgrade !
The AP is OvisLink AirLive WL-5450AP v3.2.1.3.8eu (2006) and now we upgraded it to v2.2.1.17.13eu (2008) http://www.airlive.com/support/support_3a.jsp?pdid=PD1217474145064
Tonight I could try RouterOS 4.2 again to see whether the problem is gone..
Yes problem is gone, MikroTik is 4.2 and the other device is connecting OK. Cheers.
Only downside was we had to go to the AirLive device to enter all configs after the firmware upgrade since they got lost.