Hey, I have the same problem! But... my solution is as following:
1. copy all iGO contents to internal memory, root folder iGO
2. install iGO_Israel_22.214.171.1246868_sys_not_changed-1_arimi.apk from post#1
3. check sys.txt
4. reboot your phoneCode:Please Login or Register to see the links
5. start iGO!!!
It works on my NOTE 4 Android 6.01