SUCCESS!
Two changes were made. Per Gaffbot's suggestion I went into Preferences, Virtual, and then clicked Clear Readings.
I also applied the latest software updates and firmware to the Shark CNC.
When trouble shooting, I know I should have just applied one of these changes at a time, which would have given me a better understanding of what was causing the issue. I would lean towards the old saved virtual readings to be the culprit.
Sharing knowledge in a friendly environment is a great tool, thank you all for taking the time to help me figure this out.