Hi,

I just switched from Capsman system to Omada access points.
This is basically the same like this: https://community.tp-link.com/en/business/forum/topic/150511?sortDir=ASC&page=1 

My setup is:
Mikrotik 4011 router -> sfp1-> cisco switch-> synology nas with Omada controller in docker + EAP225 outdoor
Same 4011 router -> Ether port -> D-link managed switch -> EAP610

I have 3 SSID/AP, one is the untagged, second (tag 22) for IoT, WPA2 without roaming and PMF, and an open free wifi with hotspot.

After full restart, everything works well for a while. Maximum a few days, then some IoT devices (mostly Midea AC wifi sticks) dropping the DHCP lease and just spams the router log with "dhcp-iot offering lease 10.0.2.29 for BC:0F:2B:A7:85:B2 without success" messages.

If i remove the EAP610, the clients reaching the outdoor AP and getting DHCP over it. But if i put back the EAP610, it works for a while again, then refuses to forward some of the DHCP messages.

Is there any solutions to fix this?