Problem Solved. Factory reset on all devices, restored the oc200 controller setings from early january and readopted all devices. Still i don't what went wrong. No powerloss or surge.

So it's been almost 1 hour and the wifi client are getting again our beloved 169.254.XX.XX IP. Really lovely. Also my mDNS doesn't seems to work any more. I've got 3 VLANs one for the network devices...

Hello, so I don't know what whent wrong with my EAP but after "forgetting" both EAP225 and SG2210P and re adopting them back was enough to fix my DHCP problemes. forgetting EAP225 alone didn't do...

Hello there, Since this morning I'm having an DHCP issue on my EAP225. I had my SG2210P and EAP225 that were outdated vers. 5.20.1 and vers. 1.2.1 respectively. The Wifi issue started prior updating...

Past few weeks my EAP225 get in an isolated state in a random fashion ( Flashing Green Slowly) I've acquired the device a 3 months ago and until recently no issues at all. The device goes in that...

Thank you very much, i did indeed forget to deal with the DNS. But here another weird thing that i've noticed. NAS is currently connected to my gateway directly and not to my switch. I ping it, now i...