@Reynaud 

you have not said which firmware version you are using, but in any case always start troubleshooting of this type with the latest firmware version that is available.

https://www.tp-link.com/en/support/download/eap653/v1/#Firmware

  @Vincent-TP 

Hello Thank you for your reply.

The LED is on. I do not know about Firmware as I explained the first time I connected it to my network, I was able to login into the device on the default URL indicated

on the device.

My laptop detects the two SSID's via wifi, just it is not accepting my password and I am unable to login to the default URL Since the password is not accepted and I am unable to

access the fault URL http://tplinkeap.net, I reset the device via the button reset. Still not working.

Therefore I also downloaded the Omada discovery tool to check if the network detects the MACID of the device to no avail.

If I cannot even detect the tool how should I install the firmware on the device ?

Thanks for your assistance.

Hi  @Reynaud 

No need for the discovery utility.

Is the EAP internet working? If the internet is working, you may use the Omada APP to manage it.

Details guides, please refer to this link:

How to configure basic wireless settings of my TP-Link EAP in Standalone mode?

If the Internet is not working, you may first troubleshoot the Internet issue:

The EAP is usually plug-and-play, if you get no internet access from the EAP, please firstly confirm the main Router is working fine. Then check the points below and see if it helps:

    1. Ensure the EAP is hardwired to the router via an Ethernet LAN cable, use a standard CAT5 above cable for the connection. Usually, we can see a corresponding LED light up on the Router.

    2. Test the EAP's SSID with other wireless clients, eliminate the issue is from a specific client.

    3. Check the IP info on the wireless clients. To access the Internet, the clients need to get Default Gateway (Router) and DNS Server from your network through the EAP.

    4. Unplug the EAP, and connect a PC instead to the Router with the same Ethernet cable, check the IP info obtained on the PC and confirm it can get internet access.

    5. Reset the EAP: with the EAP powered on, use a pin to press and hold the reset hole for about 8 seconds until the LED flashes green-red-yellow to factory default settings.

    6. Repeat step 1)-4) if you still get no Internet access from the EAP, this is a detailed FAQ for more troubleshooting tips:

 What to do if your client cannot obtain an IP address after connecting to the EAP's Wi-Fi

  @Vincent-TP 

Hello

After many attempts to reset, I was finally able to access the default url and configure.

I have set the static ip also.

Should I update the firmware ? I guess I do not need the discovery utility and controller utility.

Do you know how  I can rename the network, for example instead of  the wifi network appearing as TP-Link , can I set a new name ?

Thanks

Hi  @Reynaud 

Yes, you don't need the Discovery Utility or the controller. 

You can update the firmware, or leave it, it doesn't matter.

Below is the page to change the SSID name:

  @Vincent-TP 

Thank you very much for your assistance. Everything seems to be working now

  @Reynaud 

Happy to know. Enjoy your Internet.