installing Nest 3 from a Honeywell with G,C,Y,R(with jumper to RC) and W. Not successful

[Lesnotmoore]

I think that I am doing it right; however, so far, no success.  The screen is still blank

[Patrick_Caezza]

@Lesnotmoore 

Post a picture of the original thermostat's wiring.

Did you turn off the HVAC power at the breaker before doing the change?