Symptoms
Getting '[View] View is referencing the [property] property on the [SmO] SmartObject that could not be found' error with the error found in the following locations: When [Control] is changed, then on [SmO] SmartObject, execute its Get List method.
Diagnoses
Most likely caused by a SmO that was renamed and the old name/object was still being referenced.
Resolution
Recreate the rule that the error message was targeting which will retie everything back together to the new location correctly.