VERIFIED SOLUTION i

Resolve error "Unable to create DirectX D3D context." in Portrait/Spectrum Miner

Issue

Error message "Unable to create directx D3d context" while using Portrait/Spectrum Miner.

User-added image

Cause

While using Portrait/Spectrum Miner by remote desktoping the client machine, user may get error.

Resolution

UPDATED: August 24, 2017
Just unzip the attached and copy the 3 files into the <pmhome>\[server|client]\jre\win32\1.6.0_21\lib\ext folder, replacing the files that are there.

For dekstop install  they go into the ‘server’ jre, on client installs they go to the ‘client’ folder.
 
Environment Details
This issue is not specific to environment.