My logbook suddenly went blank. All entries are gone. No records of my flights, hours, aircraft type, results, anything. It also appears that I have also stopped collecting the hour-based, airport-based, and hour-based rewards. Additionally, I am missing rewards that I KNOW that I have earned. I'm missing the Netherlands Valor Medal, which is really frustrating because of all the time I spent trying to rescue the workers.
Is it possible that I'm dealing with a corrupted file here, and will an installation repair fix it?