Weird problem with output

Morning from Greece mates.
I just got my oculus rift and
I have a weird prob with SteamVR, and some other apps from steam.
While the Elite Dangerous, or the altSpaceVR or sharecare vr when i open them show vr output in my vr headset,
some others like Amaze vr IKEA vr and SteamVR, dont show output.
No error appear put when i open them, they show the normal window in primay screen but in vr headset nothing.
No black screen, just the vr shows the oculus home nothing else.

Do u have an idea thats going on?

My PC:
Mobo: P8z77m,
CPU: 3770,
RAM: 16GB,
OS: Windows 10 latest,
GPU: RX580 4GB adrenaline drivers,
SSD: Samsung pro 860 500GB + evo 860 256GB

In case os steam vr lets say, it shows in my normal screen this
Attachment 3670
but in rift it doesnt open the steamvr.

The funny part is when i downloading the same app from the oculus it opens in vr headset. I tried the amazeVR and google earth. From steam dosnt output to vrheadset but from oculus software output the video to the vr

Hi, it might a conflict between the Oculus home and the steam VR, try to be sure no other VR so I'd open when you are using the steam VR, not even the Oculus home

Sent from my COL-L29 using VR Heads mobile app

the oculus opens automaticaly when i put the glasses on.

I watched a video and i notice that the icons at status in steamvr doesnt match my icons.
My icon Show an green H and nothing else:
Attachment 3671
But in the video i watched the icon is at the shape of oculus rift and also have some other icons, of the controllers and of the sensors:
Attachment 3672
So anyone knows something relevant?

thank you all for your help. Problem solved...
After a week of searching all the f0ck!ng settings, i discover two setting from the radeon setting that prevent steam to see the oculus.
Just turned them off and my prob solved
https://imgur.com/m1dESOT
https://imgur.com/m1dESOT