I get the "bad firmware header magic" error message when i try to upgrade T300 AP from 100.x to 104.x

[hyosang_choi]

Try to upgrade using WEB-UI again.

[lefhoko_radisak]

I am using the WEB-UI logged in using default ip address of 192.168.0.1, username=super and password=sp-admin

[joke_jong]

I encountered this problem while doing a downgrade from 101 to 100. My goal is to perform a step-by-step downgrade to 9.8

[mike_o_brien_dg]

I get the same error. I think they have changed their chipset, so for those that cant upgrade because we lose functionality of our older AP's are SOL

[vivek_gupta_eaj]

Hi,

Can you please paste the output of below commands from AP :

- fw show all
- get version
- fw check

Regards,
Vivek Gupta