@Lasermatrix If I understand you correctly, you have configured a router and access point in stand alone mode? then everything will be deleted when you adopt to controller, but you can configure the...

@Torsten23 but it seems that there is something wrong since you have to lock the port to 1000Mbps, I have never had to do this on any access point. but ok No, it's only the port you changed that is...

@Torsten23 Goto switch in Omada controller select port and then edit and select profile override

@Torsten23 If you only get 100Mbps on a new cable, it seems that there is a fault with the EAP, But try locking the port to 1000Mbps go to switch, ports, select the port you want to change pres edit,...

@Torsten23 Ok, so if you are 100% sure that the cable is ok then there is probably something wrong with your device, so I would replace it with another one. You can also try to force to 1000Mbps on...

@Torsten23 it sounds like a cable fault, try connecting the EAP to the switch with a shorter cable to test, if it's ok it should show 1000 MBps Use a standard rj45 patch cable to test .