Description
When performing service area analysis, If the break units are time-based, the impedance attribute specified as part of the travel mode must have time-based units. If the break units are distance-based, the impedance attribute specified as part of the travel mode must have distance-based units. For example, generating 5,10,15 mile service areas using Driving Time as the travel mode will result in this error.
Solution
Rerun the analysis with the correct combination of the break units and the travel mode.