Problem with error 405

Mobile Apps Home Assistant Companion for Apple
1

Hello,
I have a big problem with my HA companion.
Since a few weeks, I can’t connect anymore with my iPhone outside of my home.
When I try, I have an error 405 :

IMG_9428
IMG_94281179×2556 120 KB

I tried already to erase my phone into HA, erase the cloudflare tunnel, reinstall cloudflare on HA to create a new tunnel.
Nothing works correctly. At home, on my network, I can connect to my HA and in 4G, it’s not possible.
I join the log from Cloudflare and from my phone.
From cloudflare log :
Capture d’écran 2024-09-23 à 11.42.21
Capture d’écran 2024-09-23 à 11.42.211569×871 101 KB

From my phone :
Log from iPhone
Who can help me to resolve my big problem ?
Thank you.

2

Likely something funny in your cloudflare setup.
Which guide did you follow?

3

a tuto on youtube.
Bu tbefore, when I followed the tuto, it was fully working. It’s now, that it’s not working anymore and I don’t find why.