Error message on MSO64

I have MSO64, 2.5GHz, 4channel 25 GS/s. When I turn it ON, it shows the following message: "The Oscilloscope was unable to completely restore the state, although as many settings as possible have been restored. Possible reasons included * A probe or other accessory has been attached or removed * An option license has expired" In few seconds, it turns OFF by itself.

This message usually appears when the scope is turned off with probes still plugged in and then the probes are removed before being the scope is turned on again. The scope will always attempt to recall the last setup, including probe setup information.

For the last part of your request, I am assuming that the message goes away after a few seconds and the scope stays on.