I just use the flash page to upgrade my ratgdo_v2.5 device to homekit-ratgdo 0.10.0.

I am attempting to pair it with my home via pointing my camera at QR code shown in the webUI. Home.app starts walking me through the adding process and warns me about the the unverified accessory. I continue through that and after a short delay it errors out with the message:

Unable to Add Accessory.
The setup code is incorrect.

I don't recall ever having this problem on the homekit-ratgdo 0.9.0 firmware.
What do I do next?

Here's the video of what happens.
https://github.com/ratgdo/homekit-ratgdo/assets/704392/3648e24a-515a-4b52-b9ef-4f8bc1bc5cd3