Alloy Navigator Express supports two types of Technician accounts: Named and Concurrent. You specify this type when creating a new account. However, you can change the type of an existing Technician Account in the account's properties.
IMPORTANT: Choosing a type of Technician accounts is available only when you have a combined product license. Product licenses with a fixed licensing model (Concurrent Users or Named Users) allow creating Technician accounts of a fixed type, either Concurrent or Named. For details, see Licensing models.