[solved] Something is not right with 2v04.76 / 624d6f2 build

This morning uploaded the latest master firmware, and settings doesn't work.
Exact version:

  VERSION: "2v04.76",
  GIT_COMMIT: "624d6f2",

The screen becomes blank when I try to start the settings "app".
No visible error on the watch, or via the bluetooth console.
The watch is responsive to button presses and is working if I connect via bluetooth, but the settings doesn't show up.

Tried cleaning all apps, storage, reset(1). And only uploading the bootloader, settings and the morphing clock. Same result.

Does work with

VERSION: "2v04.78",
GIT_COMMIT: "62c95c4",

Maybe I will continue with a binary search in version if I have some time :)