@timothypcook A possible reason for this phenomenon could be a wrong set time zone or time set incorrectly - check these to make sure everything's set properly. If that's not the case then make sure...

@ravikanth This router model is an ISP provided device and that's why you can\t find its firmware on the support portal. Contact either your ISP or your local support for assistance on that.

@SciGhost You can try the following Disable Easymesh feature and check again your connections. If this connection still exists then probably some other device is connected to your Asus router.

@tp_gandhar Your best bet is to contact your local support regarding this issue - details.

@TwoSocks You can power up EAP625-outdoor with a passive PoE adapter on 48v as well and skip buying a PoE switch:

@Dan-_ If you've set your printer with a static IP address, try setting it to receive its IP address via DHCP (automatically). I believe then you should be able to see the printer in the router...