Failed to find the Android SDK tool "\aapt.exe"

Morning all,

I'm struggling to install/launch an Android app from within TestComplete. The app has been instrumented using TC, but I don't think that this is the issue. The error is (as the title states): Failed to find the Android SDK tool "\aapt.exe"

One potential issue is I haven't set the Android SDK path correctly. I have it set to C:\Android\sdk:

The aapt.exe should be in C:\Android\sdk\build-tools\22.0.1 - This version also matches the device version, if that makes any difference.

What path is the application looking for? Have I got this wrong?Has anyone experienced this issue before?  Do I need to copy aapt.exe somewhere? 

Any/all help would be much appreciated.

Jason