RDP-No available GPUs (Quadro P400 on Windows Server 2016)

[DataBitz]

Just setup FAH on my home server to try and make use of it's Quadro GPU but it's GPU is not detected.
When I try to manually add the GPU via the slots setting in advanced control it reports "No available GPUs"

The GPU.txt file contains "11950x10de:0x1cb3:2:5:GP107GL [Quadro P400]" and this matches the device ID I see in NVidia system information "10DE 1CB3 11BE102"

Any suggestions what needs to be changed or done for this to work?

21:33:41:******************************* System ********************************
21:33:41: CPU: Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz
21:33:41: CPU ID: GenuineIntel Family 6 Model 60 Stepping 3
21:33:41: CPUs: 4
21:33:41: Memory: 15.87GiB
21:33:41: Free Memory: 9.97GiB
21:33:41: Threads: WINDOWS_THREADS
21:33:41: OS Version: 6.2
21:33:41: Has Battery: false
21:33:41: On Battery: false
21:33:41: UTC Offset: 13
21:33:41: PID: 1616
21:33:41: CWD: C:\Users\Administrator\AppData\Roaming\FAHClient
21:33:41: OS: Windows Server 2016 Standard
21:33:41: OS Arch: AMD64
21:33:41: GPUs: 0
21:33:41: CUDA Device 0: Platform:0 Device:0 Bus:1 Slot:0 Compute:6.1 Driver:10.2
21:33:41:OpenCL Device 0: Platform:0 Device:0 Bus:1 Slot:0 Compute:1.2 Driver:441.66
21:33:41:OpenCL Device 1: Platform:1 Device:0 Bus:NA Slot:NA Compute:1.2 Driver:20.19
21:33:41: Win32 Service: false
21:33:41:***********************************************************************

NVIDIA SYSTEM INFO

[Display]
Operating System: Windows Server 2016 Standard, 64-bit
DirectX version: 12.0
GPU processor: Quadro P400
Driver version: 441.66
Driver Type: Standard
Direct3D API version: 11.1
Direct3D feature level: 11_1
CUDA Cores: 256
Core clock: 1227 MHz
Memory data rate: 4.01 Gbps
Memory interface: 64-bit
Memory bandwidth: 32.08 GB/s
Total available graphics memory: 10172 MB
Dedicated video memory: 2048 MB GDDR5
System video memory: 0 MB
Shared system memory: 8124 MB
Video BIOS version: 86.07.3B.00.50
IRQ: Not used
Bus: PCI Express x16 Gen3
Device Id: 10DE 1CB3 11BE1028
Part Number: G212 0500

[toTOW]

You GPU is in the list of supported GPUs.

Check the following : right click on tray icon > Advanced Control. In FAHControl, click on Configure > Expert tab. On the left in Extra client options, if you see GPU set to False, remove it. Then your GPU should start getting work.

[DataBitz]

Thanks
The only extra client options are open-web-control=true.
Thanks for your suggestion.

Anyway I got it working, I installed FAH via RDP connection to the server earlier today which is normal as I run the home server without a physical monitor. But I read about some problems with this setup in other posts, so I connected a screen and rebooted it then went in an added the GPU in slots again and this time it worked.
So either the reboot or connecting the physical monitor to it was most likely the fix.
I've since rebooted without the physical monitor and it's retained the GPU in FAH.

01:45:57:******************************* System ********************************
01:45:57: CPU: Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz
01:45:57: CPU ID: GenuineIntel Family 6 Model 60 Stepping 3
01:45:57: CPUs: 4
01:45:57: Memory: 15.87GiB
01:45:57: Free Memory: 12.62GiB
01:45:57: Threads: WINDOWS_THREADS
01:45:57: OS Version: 6.2
01:45:57: Has Battery: false
01:45:57: On Battery: false
01:45:57: UTC Offset: 13
01:45:57: PID: 10448
01:45:57: CWD: C:\Users\Administrator\AppData\Roaming\FAHClient
01:45:57: OS: Windows Server 2016 Standard
01:45:57: OS Arch: AMD64
01:45:57: GPUs: 1
01:45:57: GPU 0: Bus:1 Slot:0 Func:0 NVIDIA:5 GP107GL [Quadro P400] 641
01:45:57: CUDA Device 0: Platform:0 Device:0 Bus:1 Slot:0 Compute:6.1 Driver:10.2
01:45:57:OpenCL Device 0: Platform:0 Device:0 Bus:1 Slot:0 Compute:1.2 Driver:441.66
01:45:57:OpenCL Device 1: Platform:1 Device:0 Bus:NA Slot:NA Compute:1.2 Driver:20.19
01:45:57: Win32 Service: false
01:45:57:***********************************************************************

[toTOW]

Yes, RDP disables GPU/emulate it by design ... it's better to use VNC or TeamViewer in this case.