My MikroTik hAP is set up as a WAN WiFi Client and can join my Netgear home router on the 5GHz side to distribute ntp to my nodes - works great.  But it won't join my Samsung S9 cellphone 5GHz hotspot.  Other 5GHz devices have no problem joining this hotspot - any ideas?  Yes, the SSID and WPA2 password are correct.
73, Ian N8IK
 

I'm not sure how that got configured like that but you want a LAN access point not WAN.
Denis KD1HA
Joe AE6XE
Chuck