I think someone before you had this same error, don't run AVA as administrator.
Locate the following path, you can do this by pressing the Windows Key on the bottom left of your keyboard, then pressing R at the same time, and copy pasting the past and be sure to change "YOUR USER HERE" to your computer's user. Or you can go locate the path manually if you know how.
C:\Users\YOUR USER HERE!\Games\AVA\ava\Binaries - Then check if AVA.exe or AVA (if you don't have the extensions enabled.) is run as admin by right clicking it -> Properties -> Compatability -> Run this program as administrator (make sure it is unchecked.)
Instructions for fix.
Locate the following path, you can do this by pressing the Windows Key on the bottom left of your keyboard, then pressing R at the same time, and copy pasting the past and be sure to change "YOUR USER HERE" to your computer's user. Or you can go locate the path manually if you know how.
C:\Users\YOUR USER HERE!\Games\AVA\ava\Binaries - Then check if AVA.exe or AVA (if you don't have the extensions enabled.) is run as admin by right clicking it -> Properties -> Compatability -> Run this program as administrator (make sure it is unchecked.)



