@Ser Hey The 2xxx and 3xxx range are all compatible with the SDN Below is a link to the compatibility page https://www.tp-link.com/us/omada-sdn/product-list/ For future reference you would be better...

@wins Hey Have you configured and enabled the Portal on the Controller? And are the devices able to route to the controller via the VLAN you are connected too?

@Tim_Buk_Tu Can you get the device connected with no encryption on the wifi? Also what device are you using to connect? Try changing the bandwidth from AUTO to 20mhz and see if that connects

@Kracius Hey This link below should tell you how to find the model version, its usually below the serial number on the right hand side. https://www.tp-link.com/en/support/faq/46/ However as its just...

@PaulieP Not a problem, glad to be of help! Suprised you could actually make sense of my ramblings; I kept getting distracted earlier when replying to you and re-reading it now, well its a bit...

@PaulieP Hey Paul Hopefully some tof these answers will help! First off I would recommend going for the AP225v3 and not the 115 - The 115 is nearly if not end of life, the EAP225 would serve you...