GoogleMaps exception after updating to b4x v6

Did somebody knows, what this exception means?
I have updated from b4a 5.8 to b4a 6.0. I follwed the steps here

http://ift.tt/1RSA8jV

and here

http://ift.tt/1Oddipj

Code:

  java.lang.RuntimeException: java.lang.NullPointerException: Attempt to invoke virtual method...  

GoogleMaps exception after updating to b4x v6

from B4X Community - Android, iOS, desktop, server and IoT programming tools http://ift.tt/2ahDjnz
via IFTTT