Dear all,
my problem at the moment: I want to start FSX (with many scenery addons on it) which I have installed on the computer I am just using to write this input. The FSX rootfolder is on a eSATA HD which stands in a eSATA docking station which is connected to this computer. So far, for many months, everything was fine. But now, after some months not using the eSATA with the FSX on this computer, I want to start FSX again and suddenly I get this error as mentioned in the title. By the way, I still use FS9 which is on the same eSATA, and it works fine and I did not touch the FSX elsewhere on an other computer, contrary to the FS9 which works fine also on my second computer

I appreciate any kind of help

Best regards
Alfred from Thailand