I didn't make it!
I recently got a copy of AA Operations and installed it. I looked at the version at it says 1.9.0, so I naturally wanted to update. well i tried numerous updates and it says "Old File not found. However, a file of the same name was found. No update done since file name contents do not match." CAN SOME1 HELP!!!!!!!!!!!!!
there are certain updates...2.0 to 2.1, 2.1 to 2.2, 2.2 to 2.2.1 and such...you can't just download the 2.2.1 update patch unless you have at least 2.2 installed...you'll have to download the whole kitten caboodle....2.2 and then the 2.2.1 patch...
also use Download Manager such as DAP