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No internet conection from LAN after firmware upgrade to 1.2.2
No internet conection from LAN after firmware upgrade to 1.2.2
No internet conection from LAN after firmware upgrade to 1.2.2
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2026-01-29 12:26:42 - last edited 2026-02-11 11:02:22
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No internet conection from LAN after firmware upgrade to 1.2.2
2026-01-29 12:26:42 - last edited 2026-02-11 11:02:22
Last night I've upgraded my router to 1.2.2 and now I can't connect to internet via LAN
I tried to reset the router, but it didn't work
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2026-01-30 03:02:38 - last edited 2026-02-11 11:02:22
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Re:No internet conection from LAN after firmware upgrade to 1.2.2-Solution
2026-01-30 03:02:38 - last edited 2026-02-11 11:02:22
Hi @martinbruno ,
Welcome to our community.
For your case, please refer to suggestions of LAN connections broken after upgrading Firmware - Archer BE550
Welcome to Our Community！
Check Out the Latest Posts:
△New Firmware for Archer BE400 V1 to Support IPv6 VPN, Wake On LAN, and More
△New Firmware for Archer BE800 V1 to Support VPN Merge, EasyMesh Guest/IoT Network Extend, and More
△Enhanced EasyMesh Support with Extended Guest/IoT/MLO Networking and Advanced Features for BE550 V2
△New Firmware for Archer BE900 V2 to Support Multi-WAN, DoH/DoT, EasyMesh in AP Mode and More
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Re:No internet conection from LAN after firmware upgrade to 1.2.2
2026-01-29 15:40:02
@martinbruno I have the same problem too, it works on wifi but not with a LAN cable.
martinbruno wrote
Last night I've upgraded my router to 1.2.2 and now I can't connect to internet via LAN
I tried to reset the router, but it didn't work
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2026-01-30 03:02:38 - last edited 2026-02-11 11:02:22
Posts: 6030
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Re:No internet conection from LAN after firmware upgrade to 1.2.2-Solution
2026-01-30 03:02:38 - last edited 2026-02-11 11:02:22
Hi @martinbruno ,
Welcome to our community.
For your case, please refer to suggestions of LAN connections broken after upgrading Firmware - Archer BE550
Welcome to Our Community！
Check Out the Latest Posts:
△New Firmware for Archer BE400 V1 to Support IPv6 VPN, Wake On LAN, and More
△New Firmware for Archer BE800 V1 to Support VPN Merge, EasyMesh Guest/IoT Network Extend, and More
△Enhanced EasyMesh Support with Extended Guest/IoT/MLO Networking and Advanced Features for BE550 V2
△New Firmware for Archer BE900 V2 to Support Multi-WAN, DoH/DoT, EasyMesh in AP Mode and More
If you found the post or response helpful, click Helpful. If an answer solves your problem, click Recommended Solution so that others can benefit from it.
Recommended Solution
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2026-01-29 12:26:42 - last edited 2026-02-11 11:02:22
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