HA companion app on IOS does not show anymore the switch button

Recently I noticed that I cannot see and use the switch for the boolean entity on my HA mobile app. It just shows me a blank screen if I select the button icon. If I do the same thing in the browser frontend, it works as always. I switched of course on / off the app as well as the iphone itself.
Anyone else noticed the same?

My system status:

  • Core 2025.1.2
  • Supervisor 2024.12.3
  • Operating System 14.1
  • Frontend 20250109.0

My Home Assistant Companion version: 2024.12.2 on IOS.