Open the (formerly Desktop App) and check for updates under the My updates section. Installing the latest "Autodesk License Service" update often fixes checkout timeout errors. Reset the License Cache :
: Local XML schemas and license registration files tracking the active seat structure become corrupted during unexpected Windows crashes or hard shutoffs. autodesk license status 2100 hot
Check the "Status" column. If it is blank, right-click the service and select . Open the (formerly Desktop App) and check for