Velbus Home Assistent integration resets

Hello, it has happened twice to me now in a single month that all the input functionality through home assistent is lost. Every input module (VMBEL4, and EVMBELO’s) seems to be reintegrated with the standard settings, meaning that all the buttons are disabled so not a single automation that uses a button functions. I have to manually enable every single button for every Input module and relink every automation to the correct buttons.
However output modules don’t seem to be impacted, I can still lower the blinds from a distance through Home assistent.

Any idea what could be happening?

Change that, thrice, today again