@YuukiA Its real. Have install this on 3 routers. no problem

@Sutlej You can find blocked clients here

@ErikVP63 Could it be a cache problem? Have you tried opening a browser in incognito? I guess you run ER8411 in stand alone mode.

@Eisen i did some more tests here, upgraded two EAP610-Outdoor again to 1.2.0. all devices connected except my pc, went back and forth a bit Upgraded WiFi driver to no avail, I have an AX200 network...

@Eisen you are surely right, I was able to downgrade to 1.1.3 without problems again so everything works now. but I started to get a little nervous here for a while.

@Paul_FM Try and upgrade router to 1.3.0 There is som dhcp fix