I have had the same issue, same problems. Luckily I remembered the issue mentioned here... Did a rollback and everything is back to normal.

Just removed the router from the production environment and replaced it with my old Fritzbox, luckily I had not reset the device, so the network is working as expected. I was asked by second line to...

Fae wrote Thank you for trying. For the DHCP issue, I'd like to forward your case to our senior engineer to investigate the problem. The TP-Link support team will contact you with your registered...

@Fae just tried a hard reset of the router, unfortunately no luck. Still no DHCP from the TL-R605 at the moment. And no, I have no idea whether the WLAN Group thing is related to the DHCP problem, it...

I'm afraid that there is no such log information on the Omada Controller. The issue sounds a little strange. Is there any setting changed or any new devices added in your network before it stopped...

Yesterday all of a sudden my DHCP server decided to stop working. I am running Omada 4.2.8 and the following devices: 1x EAP225-Outdoor(EU) v1.0 2x EAP245(EU) v3. 1x TL-SG2210P v3.20 1x TL-R605 v1.0...