Deco X20 ver: 1.20 incorrect password web login

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Deco X20 ver: 1.20 incorrect password web login

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Deco X20 ver: 1.20 incorrect password web login
Deco X20 ver: 1.20 incorrect password web login
2025-06-06 14:11:51 - last edited 2025-07-04 09:53:11
Model: Deco X20  
Hardware Version: V1
Firmware Version: 1.0.2 Build 20200630 rel 73505

I bought an X20 unit to add to my network consisting of

  • 1 Deco X50-5G
  • 3 Deco X50-Outdoor.

I added the unit to the network and it works fine, but it tells me the new Deco unit has a new update. I tried updating the unit from the Deco app and it didn't work. I downloaded the update from the website, unzipped it, etc., and tried logging in via the website and its IP to update the Deco X20 unit. When I entered the password, I got the error "Incorrect Password." I changed the password so it didn't have any characters other than text and numbers, and it still didn't work. What can I do?

 

Compre una unidad de X20 para añadir a mi red formada por:

  • 1  Deco X50-5G
  •  3 Deco X50-Outdoor.

Agrego la unidad a la red y funciona bien pero me dice que tiene una ctuakizacion nueva la unidad deco nueva. Intento actualizar la unidad desde Deco app y no funciona. Descargo la acualizacion desde la web, descomprimo etc e intento entrar a traves de web y su IP para actualizar la unidad Deco x20 y al introducir el password me da error "Incorrect Password" He cambiado el password para que no tenga caracteres que no sean texto y numeros y sigue sin funcionar. Que puedo hacer?

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Re:Deco X20 ver: 1.20 incorrect password web login -Solution
2025-06-12 01:18:23 - last edited 2025-07-04 09:53:11

  @Pedro_Manzano 

Hi, do you mean that you still can't log into the web UI of the Deco X20_V1.2_1.0.2?

- By the way, did you log into the web UI via http://tplinkdeco.net  or 192.168.68.1 or the individual IP address for Deco X20_V1.2?

- Have you tried logging out of the current account and then logging in again with the same password to see if it works?

 

Did you try to create a new network with this Deco X20-V1.2_1.0.2 on the Deco APP?

-If yes, you can go to Deco APP>More>System>Update Deco to see whether it can detect any new firmware versions.

 

Wait for your reply.

Best regards.

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Re:Deco X20 ver: 1.20 incorrect password web login
2025-06-09 07:06:45

  @Guiri

Hi, the web UI login password is the same as the Deco App login password. Please confirm whether you have entered the right password.

 

Or, it is suggested to create a new network via the Deco X20 only, and check whether the firmware update works via the Deco APP:

-If it is, we can add it back to the previous Mesh network.

How to Create a New Network in the Deco App

 

Thank you very much.

Best regards.

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Re:Deco X20 ver: 1.20 incorrect password web login
2025-06-11 13:13:35

  @David-TP 

It has not worked. what else can I do?

 

Thank you.

Best regards.

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Re:Deco X20 ver: 1.20 incorrect password web login -Solution
2025-06-12 01:18:23 - last edited 2025-07-04 09:53:11

  @Pedro_Manzano 

Hi, do you mean that you still can't log into the web UI of the Deco X20_V1.2_1.0.2?

- By the way, did you log into the web UI via http://tplinkdeco.net  or 192.168.68.1 or the individual IP address for Deco X20_V1.2?

- Have you tried logging out of the current account and then logging in again with the same password to see if it works?

 

Did you try to create a new network with this Deco X20-V1.2_1.0.2 on the Deco APP?

-If yes, you can go to Deco APP>More>System>Update Deco to see whether it can detect any new firmware versions.

 

Wait for your reply.

Best regards.

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#4
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