cann't connect to AP

Hallo all,
i use now a RB112 Routerboard with R52, Atheros based chip, Wlan minipci. i cann’t connect to my access point. i’m using this configuration:
1 AP Turbolink JDR454 - Spairon, set to channel 2, no protection, ssid =“Trixbox”, 2.4 Ghz g mode, no DHCP, IP address: 192.168.0.7
1 routerboard RB112, with this configuration:
[admin@MikroTik] interface wireless> print Flags: X - disabled, R - running
0 name=“R52” mtu=1500 mac-address=00:0C:42:0C:01:37 arp=enabled disable-running-check=no interface-type=Atheros AR5413
radio-name=“000C420C0137” mode=station ssid=“Trixbox” area=“”
frequency-mode=manual-txpower country=no_country_set antenna- gain=0 frequency=2417 band=2.4ghz-g-turbo scan-list=default rate-set=default supported-rates-b=1Mbps,2Mbps,5.5Mbps,11Mbps
supported-rates-a/g=6Mbps,9Mbps,12Mbps,18Mbps,24Mbps,
36Mbps,48Mbps,54Mbps
basic-rates-b=1Mbps basic-rates-a/g=6Mbps max-station-count=2007
ack-timeout=dynamic tx-power-mode=default
noise-floor-threshold=default
periodic-calibration=default periodic-calibration-interval=60
burst-time=disabled dfs-mode=none antenna-mode=ant-a
wds-mode=disabled wds-default-bridge=none
wds-default-cost=100 wds-cost-range=50-150
wds-ignore-ssid=no update-stats-interval=disabled
default-authentication=no default-forwarding=no default-ap-tx-limit=0
default-client-tx-limit=0 proprietary-extensions=post-2.9.25
hide-ssid=no security-profile=device2 disconnect-timeout=3s
on-fail-retry-time=100ms preamble-mode=both compression=no
allow-sharedkey=no

for the IP adresses :

0 ;;; added by setup
192.168.0.17/24 192.168.0.0 192.168.0.255 ether1
1 192.168.0.8/24 192.168.0.0 192.168.0.255 R52


please help me to get connection, the AP and the board are in the same room and no other interferences.
thank you

You have switched off default-authentication, make sure AP information is added to connect-list, otherwise set default-authentication=yes.

thank you, now i can see R52 is connected(connected to ess), i can see that also from my AP, but still no ping and no webserver connection(routerboard http server), that is my route table:
[admin@MikroTik] ip route> print
Flags: X - disabled, A - active, D - dynamic,
C - connect, S - static, r - rip, b - bgp, o - ospf

DST-ADDRESS PREF-SRC G GATEWAY DISTANCE INTERFACE

0 ADC 192.168.0.0/24 192.168.0.17 ether1
1 DC 192.168.0.0/24 192.168.0.8 wlan1
2 A S 0.0.0.0/0 r 192.168.0.7 ether1

thank you very much