error: Unable to load DLL 'AutoItX3_x64.dll

[Chocolade]

I'm using csharp with the autoitx3.

I added to my project referenced the autoit dll's. Everything was working find until I got exception say:

"Unable to load DLL 'AutoItX3_x64.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)"

And I downloaded and installed the autoit and added the dll files referenced them to my project also the file name:

AutoitX3_x64.dll but for some reason I don't see this dll file in the project tried to add it as reference few times and in the References I see only two files of Autoit: AutoItX3.Assembly.dll and Interop.AutoItX3Lib.dll but for some reason it's not adding the AutoitX3_x64.dll as reference.

 

How should I add then the AutoitX3_x64.dll to my project ? I keep getting the exception message that it's missing.

 

[Chocolade]

Found the problem. I needed to change my project Platform target from Any CPU to x86 now it's working.

[mgrimber]

I have the same problem but doing this change I just got the same "Unable to load DLL" but applied to AutoItX3.dll.