I’m trying to run an Android application through Unity3D and keep getting the following error (below the Build settings window):
I’ve tried a few fixes that I found online. For example, I set the JAVA_HOME variable here:

Also I have 3 Android SDK’s on my machine and have copied zipalign.exe from their build-tools to tools.
None of these seemed to have worked for me and I haven’t been able to find any other suggestions online. Can anybody help me?
I really appreciate any advice, thanks.

