No internet since firmware update last night

No internet since firmware update last night

No internet since firmware update last night
No internet since firmware update last night
2 weeks ago - last edited 2 weeks ago
Model: Deco BE65  
Hardware Version:
Firmware Version: 1.2.0 Build 20250718 Rel.43949

Since firmware update last night, internet connection lost on our Deco BE65's. Laptop directly on cable to internet modem works fine. Resetting main Deco does not help. 

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#1
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1 Accepted Solution
Re:No internet since firmware update last night-Solution
2 weeks ago - last edited 2 weeks ago

  @HelpFixDecoApp thx. After contact with tplink support, I fully reset all Deco's, created a new network, and added them again. Problem solved. Sigh...

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#4
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4 Reply
Re:No internet since firmware update last night
2 weeks ago

  @DarkAeneas 

 

When you reset the deco was it blinking blue or red after? If blue did you try to readd it back into your network?

 

 From the deco app click on the Network tab > Click the + sign at the top right > Add a Deco Unit and follow the on screen instructions 

Need help with the Deco app, setup, Ethernet backhaul, network switch or rolling back firmware? Router or AP mode? https://community.tp-link.com/us/home/forum/topic/699816?page=1
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#2
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Re:No internet since firmware update last night
2 weeks ago

  @DarkAeneas 

Hi, may I know your internet service provider?

If restarting the main Deco didn't help, have you tried powering off/on the ISP modem?

 

Did you check if Deco still got an IPV4 address under Deco APP>More>Internet Connection? Or did it turn to 0.0.0.0 during the disconnection?

 

It is suggested to refer to this link to clone the MAC address of the laptop to see whether it helped:

How to configure MAC Clone on Deco if Deco fails to connect to the internet

 

Later, if the same issue happened again, before making any changes, it would be highly appreciated if you could help me save the web UI system log:

Deco web interface login

 

Thank you very much.

Best regards.

 

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#3
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Re:No internet since firmware update last night-Solution
2 weeks ago - last edited 2 weeks ago

  @HelpFixDecoApp thx. After contact with tplink support, I fully reset all Deco's, created a new network, and added them again. Problem solved. Sigh...

Recommended Solution
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#4
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Re:No internet since firmware update last night
2 weeks ago
Thx. After contact with tplink support, I fully reset all Deco's, created a new network, and added them again. Problem solved. Sigh
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#5
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