Installing to TP-Link EAP225(US) V5

It's my first time installing openwrt and I'm following the instructions on my device's wiki page.

However I am getting a "bad file" error when trying to upload the openwrt factory image via web interface even after disabling signature verification via ssh with cliclientd stopcs as per wiki instructions.

The firmware I'm attempting to install is the factory image 24.10.0 linked in the wiki and has been renamed to "openwrt.bin".

I have tried performing the installation from the stock tp-link firmware EAP225(US)_V5_1.1.1 Build 20220908 as well as after updating to the newest EAP225(US)_V5_1.2.1 Build 20230824.