Oreo update issues on bluetooth, screen mirroring

[Yem]

Hi, 

May I ask is there any fix to this connectivity regarding bluetooth, screen mirroring etc, after my phone updated to android 8.0 oreo, my bluetooth devices, accessory could not recognize by my phone (Xperia XZ). Before my bluetooth devices was working fine with my phone until this oreo update and even the screen mirroring got messed up, it wont connect to my smart tv, this oreo update is a mess! 

[Taz99]

That makes two of us, feel your pain 

[Wilkie19911]

Did you ever fix this problem ? My z5 use to mirror to my Samsung TV straight away . My xz2 connects but then comes on the TV saying video not supported