For PilotAware to function, it requires the use of a licence key. The 'licence expiry' field indicates whether the PilotAware is either licenced, or unlicenced.
If the Rosetta unit is unlicenced, then the text 'Licence Expired' will appear in this field. This will require the 16 digit licence key to be inserted into Rosetta to activate the unit.
If the Rosetta unit is licenced, then the 'licence expiry' field will provide you with an expiry date. It uses the naming convention as the Software Version YYYYMMDD. Once the expiry date is reached, a new licence key is required for continued operation.
If you require a license key, please follow the appropriate link.
Renewing a License key