Never too old to learn! I wasn’t even aware of this issue! I’m stuck at 814 hours. (The game stole 500 hours from me a year ago… so I had to start all over again!) There are now about 5500 entries in the logbook. (Very short flights, a lot of circuits…) Logbook stopped counting. Now it has become impossible to unlock the 1000 hours achievement. Is there no way to fix this problem?