air file problem

I get a message that says,try obtaining a new air file. what do I do?

Make sure you have administrator privileges, that should do it.

RardarMan,I have d/loaded an air file, but still cannot d/load the two aircraft because of the
air file corrupted or damaged. I'm trying to d/load the B-17 and Super Connie.I need help,I need aRadarMan,I'm running Windows 7. I have d/loaded an air file, but still have an air finswers. I have draged,dblc,I have tryed everything people on the forum has suggested. I want to have fun too,but can't,help. P.S. I'm running FS2004

The link you gave me doesn't work.
The air file should be fine, it's a W7 error.
When do you get that message.