"Failed to initialize XRandr" and "XKEYBOARD extension not present on the X server." errors

[kevinvig7]

Hi I am connected via VNC viewer and trying to open spinviwer to access a FLIR Camera. When I try to open the spienviwer it give me the following message:
arning: (null) ((null):0, QXcbConnection: Failed to initialize XRandr)
Warning: (null) ((null):0, Qt: XKEYBOARD extension not present on the X server.)
/usr/bin/spinview: line 5: 18452 Segmentation fault (core dumped) ./SpinView_QT

Any idea what can prodece this error? Thanks