This resolved.
Replace following lines in "vixwrapper-config.txt"
# latest un-versioned
ws 19 vmdb e.x.p Workstation-14.0.0
player 19 vmdb e.x.p Workstation-14.0.0
to
# latest un-versioned
ws 19 vmdb e.x.p Workstation-14.0.0
player 19 vmdb 15.1.0 Workstation-14.0.0
It works for GNS3 2.1.11 Workstation Player 15.1.0 and VIX 1.17.0-6661328
