AX55 Pro keeps crashing – unknown firmware

AX55 Pro keeps crashing – unknown firmware

12 Reply
Re:AX55 Pro keeps crashing – unknown firmware
2026-02-06 05:02:33

  @Joseph-TP I have had the same issue. 

I bought the AX55 Pro, new, specifically so I could set up EasyMesh - installing 1.4.3 on setup
I've never had so many problems with a router in my life.

 

I've unplugged it and reinstalled the previous AX1800 to keep us online and to try and figure this out.

 

Do you have any suggestions?

 

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Re:AX55 Pro keeps crashing – unknown firmware
2026-02-09 01:58:24

Hello @pseuperb ,

Welcome to our community. 

 

May I know if your network topology diagram is as follows:

ISP modem—Archer AX55 Pro )))((( client devices

(Note: — stands for wired connection,)))((( stands for wireless connection )

 

Which routers support EasyMesh? And what are models of them?

Before you update AX55 Pro to 1.4.3, can you create the EasyMesh network? 

If there is a switch between the AX55 Pro and other routers, please remove the switch for comparison.

 

 

 

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