You could make a separate thread with this question, and also post your configuration output.
Sorry for delay, was busy then forgot..
# jan/06/1970 00:23:50 by RouterOS 5.19
# software id =
#
/interface wireless security-profiles
set [ find default=yes ] authentication-types="" eap-methods=passthrough \
group-ciphers=aes-ccm group-key-update=5m interim-update=0s \
management-protection=disabled management-protection-key="" mode=none name=\
default radius-eap-accounting=no radius-mac-accounting=no \
radius-mac-authentication=no radius-mac-caching=disabled radius-mac-format=\
XX:XX:XX:XX:XX:XX radius-mac-mode=as-username static-algo-0=none \
static-algo-1=none static-algo-2=none static-algo-3=none static-key-0="" \
static-key-1="" static-key-2="" static-key-3="" static-sta-private-algo=\
none static-sta-private-key="" static-transmit-key=key-0 \
supplicant-identity=MikroTik tls-certificate=none tls-mode=no-certificates \
unicast-ciphers=aes-ccm wpa-pre-shared-key="" wpa2-pre-shared-key=""
/interface wireless
set 0 adaptive-noise-immunity=none allow-sharedkey=no antenna-gain=0 \
antenna-mode=ant-a area="" arp=enabled band=2ghz-onlyn basic-rates-a/g=\
6Mbps basic-rates-b=1Mbps bridge-mode=enabled channel-width=\
20/40mhz-ht-above compression=no country=no_country_set \
default-ap-tx-limit=0 default-authentication=yes default-client-tx-limit=0 \
default-forwarding=yes dfs-mode=none disable-running-check=no disabled=no \
disconnect-timeout=3s distance=indoors frame-lifetime=0 frequency=2332 \
frequency-mode=superchannel frequency-offset=7200 hide-ssid=no \
ht-ampdu-priorities=0 ht-amsdu-limit=8192 ht-amsdu-threshold=8192 \
ht-basic-mcs=mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-5,mcs-6,mcs-7 \
ht-guard-interval=any ht-rxchains=0,1 ht-supported-mcs="mcs-0,mcs-1,mcs-2,mc\
s-3,mcs-4,mcs-5,mcs-6,mcs-7,mcs-8,mcs-9,mcs-10,mcs-11,mcs-12,mcs-13,mcs-14,m\
cs-15,mcs-16,mcs-17,mcs-18,mcs-19,mcs-20,mcs-21,mcs-22,mcs-23" ht-txchains=\
0,1 hw-fragmentation-threshold=disabled hw-protection-mode=none \
hw-protection-threshold=0 hw-retries=7 l2mtu=2290 mac-address=\
D4:CA:6D:27:0A:BF max-station-count=2007 mode=ap-bridge mtu=1500 \
multicast-helper=default name=9GHz noise-floor-threshold=default \
nv2-cell-radius=30 nv2-noise-floor-offset=default nv2-preshared-key="" \
nv2-qos=default nv2-queue-count=2 nv2-security=disabled on-fail-retry-time=\
100ms periodic-calibration=default periodic-calibration-interval=60 \
preamble-mode=both proprietary-extensions=post-2.9.25 radio-name=\
D4CA6D270ABF rate-selection=advanced rate-set=default scan-list=\
default,2732,2659,2192,2232,2532,2334 security-profile=default ssid=\
AirBQ_NEW station-bridge-clone-mac=00:00:00:00:00:00 supported-rates-a/g=\
6Mbps,9Mbps,12Mbps,18Mbps,24Mbps,36Mbps,48Mbps,54Mbps supported-rates-b=\
1Mbps,2Mbps,5.5Mbps,11Mbps tdma-period-size=2 tx-power=14 tx-power-mode=\
all-rates-fixed update-stats-interval=disabled wds-cost-range=50-150 \
wds-default-bridge=bridge-local wds-default-cost=100 wds-ignore-ssid=no \
wds-mode=disabled wireless-protocol=nstreme wmm-support=disabled
/interface wireless manual-tx-power-table
set 9GHz manual-tx-powers="1Mbps:17,2Mbps:17,5.5Mbps:17,11Mbps:17,6Mbps:17,9Mbps\
:17,12Mbps:17,18Mbps:17,24Mbps:17,36Mbps:17,48Mbps:17,54Mbps:17,HT20-0:17,HT\
20-1:17,HT20-2:17,HT20-3:17,HT20-4:17,HT20-5:17,HT20-6:17,HT20-7:17,HT40-0:1\
7,HT40-1:17,HT40-2:17,HT40-3:17,HT40-4:17,HT40-5:17,HT40-6:17,HT40-7:17"
/interface wireless nstreme
set 9GHz disable-csma=no enable-nstreme=yes enable-polling=yes framer-limit=\
3200 framer-policy=exact-size
/interface wireless align
set active-mode=yes audio-max=-20 audio-min=-100 audio-monitor=\
00:00:00:00:00:00 filter-mac=00:00:00:00:00:00 frame-size=300 \
frames-per-second=25 receive-all=no ssid-all=no
/interface wireless sniffer
set channel-time=200ms file-limit=10 file-name="" memory-limit=10 \
multiple-channels=no only-headers=no receive-errors=no streaming-enabled=no \
streaming-max-rate=0 streaming-server=0.0.0.0
/interface wireless snooper
set channel-time=200ms multiple-channels=yes receive-errors=no