Invalid Reading Mode Not working

[Kschlmnstr]

I have a Xiamoi Mi Mix 3, and just out of nowhere the reading mode just disabled itself. And I can not enable it again. If I enable it, nothing changes. Any Ideas?

 

[geoorg]

I have a Xiamoi Mi Mix 3, and just out of nowhere the reading mode just disabled itself. And I can not enable it again. If I enable it, nothing changes. Any Ideas?

The last message on your screenshot explains why.
So when you stop any HDR playback, reading mode can be enabled

 

[Kschlmnstr]

The last message on your screenshot explains why.
So when you stop any HDR playback, reading mode can be enabled

Thanks for the Help and first the Reading Mode worked again but after the Security Update today ist stoped working again, i dont Knie why.