No Colorspace options under advanced since latest firmware

[Armas]

Just bought this. Was so happy. So I did a firmware update by ethernet

Now under advanced options. Cant change bitdepth or colorapace

Pls help

Do I need to downgrade?

Peace

[stl]

The 10bit colourspace options can be restored by pressing 0 3 5 1 in sequence on the Himedia remote.

[Armas]

Well. I tried
What screen do I need to be on
I tried this on home screen
Settings / advanced options
Settings / screen
Settings / video output

No nothing

Android 7.1. FW 2.1.1
Latest

[interested]

Advanced options - enter 0351 on remote. Exit advanced options, then enter advanced options again.