Blu-Ray playback

[CivilDrone]

Evening
I have only just doscovered blu-ray format (i know, i know)
Media pc for the living room is more than capable
From what i gathered is VLC can play Blu-rays when creating aacs with keys file and replacing .dll
Tried a few and work well but 1 failed to play and mentioned BD+ decoding
Does anyone know how to fix this, perhaps better software out there?
I have tried PowerDVD but its paid only, no trial
Any info or ideas please

 

[CivilDrone]

Thank you very much!
Forgot to mention, i have tried Leawo but for some reason audio is quiet. VLC had much more sound, not sure about powerdvd, not paying £50 for it
Every BR i bought is standard 1080p, telly supports up to 4096 x 2160
Running at 3840 x 2160 and assume its upscaled?
Just tried FabPlayer and works well, volume is also spot on, not sure if its free, on 30 day trial. Only problem is some movies BD+ are distorted, unwatchable

 

[CivilDrone]

MPC-BE doesnt work
Best free player so far is PlayerFab