Running into a error while rendering for HDR

[Enigma Fotos]

Known issue,.. not Hybrids fault best complain to the x265&MP4Box teams about it like I did.

MP4Box output: Error: Feature Not Supported

see: https://github.com/gpac/gpac/issues/705 and https://bitbucket.org/multicoreware/x265...t-32974891
-> disabling '--repeat-headers'  (x265->Misc->Random Stuff->Repeat headers), should fix this
Alternatively, enable 'Config->Output->Container Settings->Mp4 Settings->FFmpeg instead of MP4Box' to tell Hybrid to use ffmpeg instead of ffmpeg.

Cu Selur

Thank you so much for responding! Worked like a charm