iOS app suddenly became blank at startup

It worked fine yesterday, during the day I made some changes to the dashboard UI (Added groups, entities and more)
And now the app is blank.

I tried to delete and re-install but it’s exactly the same, now with the new install it doesn’t even try to pair with my HA
After a few seconds i get the connection timeout top bar


Closing the loop - I went into settings and reset my app (I believe it deleted the token of my iOS app) since then everything went back to normal and I was able to re-login