NVIDIA Shield Pro 2019

I am using Discovery.  That is how I connected in the first place.

I tried running Discovery again.  No change.

I tried removing the device, and then running Discovery.  The device was found and added again.

I am not getting any prompt on the Shield to authorize.  Running the command "adb devices" returns the IP address of the Shield, Port 5555, unauthorized.

cjisble wrote:

I am using Discovery.  That is how I connected in the first place.

I tried running Discovery again.  No change.

I tried removing the device, and then running Discovery.  The device was found and added again.

I am not getting any prompt on the Shield to authorize.  Running the command "adb devices" returns the IP address of the Shield, Port 5555, unauthorized.

that sounds like the Shield doesn't have ADB enabled in Developer mode.   But typically the port 5555 would be closed if not enabled... What android OS  / Shield version are you on?

Screenshots showing versions and ADB settings are attached.

Also, my .android directory contains adb.5037 and adbkey.  It does not have an adbkey.pub.  Is this correct?

The Shield should show a prompt to choose to allow myServer connection. This has not been apparently not been approved yet.

AndroidTV driver will flush the ADB connection and the driver will auto attempt to connect again. You should then see the prompt again on the TV connected to the Shield to approve with the Shield's handheld remote control.

If you are using a non standard implementation re: a VM / Proxmox etc. Does your installation have the priviliges to do this? Is ADB installed in the VM? This is why this is not supported by Allonis....

I just setup my SmartRemote and it seems to be working.  I ran discovery under the Android TV Devices, and the SmartRemote shows up.

From this, I conclude that ADB is setup correctly.  I'm continuing to investigate, but I believe the problem is in the Shield.

cjisble wrote:

I just setup my SmartRemote and it seems to be working.  I ran discovery under the Android TV Devices, and the SmartRemote shows up.

From this, I conclude that ADB is setup correctly.  I'm continuing to investigate, but I believe the problem is in the Shield.

You can test with ADB commands in a Terminal Window from the myServer 6 Pi.
like: 
ADB Devices (will show you currently connected devices)
If you look in the AndroidTV driver documentation...lots of other commands / syntax and usages.

Do a NMAP on the Shields IP address to see what ports are open.  Classicaly 5555 is used.